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CWE CATEGORY:CERT C Secure Coding Standard (2008) Chapter 10 - Input Output (FIO)
Category ID:743
Vulnerability Mapping:Prohibited
Status:Obsolete
DetailsContent HistoryObserved CVE ExamplesReports
30229Vulnerabilities found

CVE-2022-50931
Assigner-VulnCheck
ShareView Details
Assigner-VulnCheck
CVSS Score-8.5||HIGH
EPSS-0.01% / 2.96%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 22:51
Updated-02 Feb, 2026 | 16:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TeamSpeak 3.5.6 - Insecure File Permissions

TeamSpeak 3.5.6 contains an insecure file permissions vulnerability that allows local attackers to replace executable files with malicious binaries. Attackers can replace system executables like ts3client_win32.exe with custom files to potentially gain SYSTEM or Administrator-level access.

Action-Not Available
Vendor-teamspeakTeamSpeak
Product-teamspeakTeamSpeak
CWE ID-CWE-732
Incorrect Permission Assignment for Critical Resource
CVE-2022-50890
Assigner-VulnCheck
ShareView Details
Assigner-VulnCheck
CVSS Score-8.7||HIGH
EPSS-0.42% / 61.90%
||
7 Day CHG+0.19%
Published-13 Jan, 2026 | 22:51
Updated-29 Jan, 2026 | 00:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Owlfiles File Manager 12.0.1 - Path Traversal

Owlfiles File Manager 12.0.1 contains a path traversal vulnerability in its built-in HTTP server that allows attackers to access system directories. Attackers can exploit the vulnerability by crafting GET requests with directory traversal sequences to access restricted system directories on the device.

Action-Not Available
Vendor-skyjosSkyjosApple Inc.
Product-macosiphone_osvisionosipadosowlfilestvosOwlfiles File Manager
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2021-47751
Assigner-VulnCheck
ShareView Details
Assigner-VulnCheck
CVSS Score-5.3||MEDIUM
EPSS-0.23% / 45.98%
||
7 Day CHG+0.06%
Published-13 Jan, 2026 | 22:51
Updated-02 Feb, 2026 | 16:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CuteEditor for PHP 6.6 - Directory Traversal

CuteEditor for PHP (now referred to as Rich Text Editor) 6.6 contains a directory traversal vulnerability in the browse template feature that allows attackers to write files to arbitrary web root directories. Attackers can exploit the ServerMapPath() function by renaming uploaded HTML files using directory traversal sequences to write files outside the intended template directory.

Action-Not Available
Vendor-phphtmleditPhphtmledit
Product-rich_text_editorCuteEditor
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2021-47749
Assigner-VulnCheck
ShareView Details
Assigner-VulnCheck
CVSS Score-8.7||HIGH
EPSS-0.20% / 42.45%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 22:51
Updated-26 Jan, 2026 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
YouPHPTube <= 7.8 - Directory Traversal

YouPHPTube <= 7.8 contains a local file inclusion vulnerability that allows unauthenticated attackers to access arbitrary files by manipulating the 'lang' parameter in GET requests. Attackers can exploit the path traversal flaw in locale/function.php to include and view PHP files outside the intended directory by using directory traversal sequences.

Action-Not Available
Vendor-youphptubeYouPHPTube
Product-youphptubeYouPHPTube
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2026-22871
Assigner-GitHub, Inc.
ShareView Details
Assigner-GitHub, Inc.
CVSS Score-8.7||HIGH
EPSS-0.63% / 70.07%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 20:46
Updated-21 Jan, 2026 | 18:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
GuardDog Path Traversal Vulnerability Leads to Arbitrary File Overwrite and RCE

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, there is a path traversal vulnerability exists in GuardDog's safe_extract() function that allows malicious PyPI packages to write arbitrary files outside the intended extraction directory, leading to Arbitrary File Overwrite and Remote Code Execution on systems running GuardDog. This vulnerability is fixed in 2.7.1.

Action-Not Available
Vendor-datadoghqDataDog
Product-guarddogguarddog
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2025-37177
Assigner-Hewlett Packard Enterprise (HPE)
ShareView Details
Assigner-Hewlett Packard Enterprise (HPE)
CVSS Score-6.5||MEDIUM
EPSS-0.09% / 25.50%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 20:08
Updated-23 Jan, 2026 | 16:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Authenticated Arbitrary File Deletion Vulnerability in AOS-10 or AOS-8 Command Line Interface (CLI)

An arbitrary file deletion vulnerability has been identified in the command-line interface of mobility conductors running either AOS-10 or AOS-8 operating systems. Successful exploitation of this vulnerability could allow an authenticated remote malicious actor to delete arbitrary files within the affected system.

Action-Not Available
Vendor-Hewlett Packard Enterprise (HPE)Aruba Networks
Product-arubaosArubaOS (AOS)
CWE ID-CWE-552
Files or Directories Accessible to External Parties
CVE-2025-37168
Assigner-Hewlett Packard Enterprise (HPE)
ShareView Details
Assigner-Hewlett Packard Enterprise (HPE)
CVSS Score-8.2||HIGH
EPSS-0.07% / 21.94%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 20:03
Updated-23 Jan, 2026 | 14:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Unauthenticated Arbitrary File Deletion Vulnerability in AOS-8 Operating System

Arbitrary file deletion vulnerability have been identified in a system function of mobility conductors running AOS-8 operating system. Successful exploitation of this vulnerability could allow an unauthenticated remote malicious actor to delete arbitrary files within the affected system and potentially result in denial-of-service conditions on affected devices.

Action-Not Available
Vendor-Hewlett Packard Enterprise (HPE)Aruba Networks
Product-arubaosArubaOS (AOS)
CWE ID-CWE-552
Files or Directories Accessible to External Parties
CVE-2025-68949
Assigner-GitHub, Inc.
ShareView Details
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.04% / 11.00%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 18:43
Updated-16 Jan, 2026 | 18:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
n8n has a Webhook Node IP Whitelist Bypass via Partial String Matching

n8n is an open source workflow automation platform. From 1.36.0 to before 2.2.0, the Webhook node’s IP whitelist validation performed partial string matching instead of exact IP comparison. As a result, an incoming request could be accepted if the source IP address merely contained the configured whitelist entry as a substring. This issue affected instances where workflow editors relied on IP-based access controls to restrict webhook access. Both IPv4 and IPv6 addresses were impacted. An attacker with a non-whitelisted IP could bypass restrictions if their IP shared a partial prefix with a trusted address, undermining the intended security boundary. This vulnerability is fixed in 2.2.0.

Action-Not Available
Vendor-n8nn8n-io
Product-n8nn8n
CWE ID-CWE-134
Use of Externally-Controlled Format String
CWE ID-CWE-284
Improper Access Control
CVE-2026-20941
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 9.87%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:57
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Host Process for Windows Tasks Elevation of Privilege Vulnerability

Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_11_24h2windows_11_25h2Windows Server 2025Windows 11 Version 25H2Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2026-20874
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:57
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20873
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:57
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20867
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-415
Double Free
CWE ID-CWE-416
Use After Free
CVE-2026-20866
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20861
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-415
Double Free
CWE ID-CWE-416
Use After Free
CVE-2026-20853
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.4||HIGH
EPSS-0.03% / 7.35%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows WalletService Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows WalletService allows an unauthorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_23h2windows_10_22h2windows_10_1809windows_11_24h2windows_10_1607windows_10_21h2windows_11_25h2Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows 10 Version 1607Windows 11 Version 24H2Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20848
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 16.30%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-21221
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.05% / 14.42%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_11_24h2windows_11_25h2Windows Server 2025Windows 11 Version 25H2Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20830
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025Windows Server 2025Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20934
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 16.30%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_server_2019windows_server_2012windows_server_2022_23h2windows_11_23h2windows_10_22h2windows_10_1607windows_11_25h2windows_server_2016windows_11_24h2windows_10_1809windows_server_2022windows_10_21h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20927
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.03% / 10.25%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-22 Feb, 2026 | 17:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows SMB Server Denial of Service Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_server_2019windows_server_2012windows_server_2022_23h2windows_11_23h2windows_10_22h2windows_10_1607windows_11_25h2windows_server_2008windows_11_24h2windows_10_1809windows_server_2016windows_server_2022windows_10_21h2Windows Server 2025Windows Server 2008 R2 Service Pack 1Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2012 R2Windows 10 Version 21H2Windows Server 2008 Service Pack 2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20926
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 16.30%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_server_2019windows_server_2012windows_server_2022_23h2windows_11_23h2windows_10_22h2windows_10_1607windows_11_25h2windows_server_2016windows_11_24h2windows_10_1809windows_server_2022windows_10_21h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20924
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_server_2019windows_server_2022_23h2windows_11_23h2windows_10_22h2windows_11_25h2windows_11_24h2windows_10_1809windows_server_2022windows_10_21h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20921
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 16.30%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_server_2008windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2008 Service Pack 2Windows Server 2008 R2 Service Pack 1Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2016Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20919
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 16.30%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows SMB Server Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20918
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20877
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20869
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Local Session Manager (LSM) Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_server_2008windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2008 Service Pack 2Windows Server 2008 R2 Service Pack 1Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2016Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20858
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Management Services Elevation of Privilege Vulnerability

Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2019Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows 10 Version 1809Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20844
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.4||HIGH
EPSS-0.03% / 7.35%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Clipboard Server Elevation of Privilege Vulnerability

Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025 (Server Core installation)Windows 11 version 22H3Windows 10 Version 1607Windows Server 2019Windows Server 2022Windows Server 2025Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-20836
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DirectX Graphics Kernel Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025 (Server Core installation)Windows 11 version 22H3Windows 10 Version 1607Windows Server 2019Windows Server 2022Windows Server 2025Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20831
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.55%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_server_2008windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2008 Service Pack 2Windows Server 2008 R2 Service Pack 1Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2016Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 1809
CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-20826
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.55%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-22 Feb, 2026 | 17:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tablet Windows User Interface (TWINUI) Subsystem Information Disclosure Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2025Windows 11 Version 23H2Windows 10 Version 1809Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 21H2Windows 11 Version 25H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20816
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.48%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Installer Elevation of Privilege Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_server_2008windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2008 Service Pack 2Windows Server 2008 R2 Service Pack 1Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2016Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2019Windows 10 Version 1607Windows Server 2022Windows Server 2025Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 1809
CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-20815
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_11_25h2windows_11_24h2Windows Server 2025Windows 11 Version 25H2Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20814
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DirectX Graphics Kernel Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025 (Server Core installation)Windows 11 version 22H3Windows 10 Version 1607Windows Server 2019Windows Server 2022Windows Server 2025Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20809
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.31%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Kernel Memory Elevation of Privilege Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2012 R2Windows Server 2025 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows 10 Version 1607Windows Server 2019Windows Server 2022Windows Server 2025Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-20808
Assigner-Microsoft Corporation
ShareView Details
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.03% / 6.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows File Explorer Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Printer Association Object allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2022_23h2windows_server_2025windows_11_25h2windows_11_24h2Windows 11 Version 25H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025Windows 11 Version 24H2Windows Server 2025 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2025-58409
Assigner-Imagination Technologies
ShareView Details
Assigner-Imagination Technologies
CVSS Score-3.5||LOW
EPSS-0.02% / 5.02%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 16:37
Updated-30 Jan, 2026 | 18:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
GPU DDK - Disguised freelist buffers passed to RGXCreateHWRTDataSet can cause arbitrary physical memory writes corrupting memory

Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW to write to arbitrary physical memory pages. Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform altering their behaviour. This attack can lead the GPU to perform write operations on restricted internal GPU buffers that can lead to a second order affect of corrupted arbitrary physical memory.

Action-Not Available
Vendor-Imagination Technologies Limited
Product-ddkGraphics DDK
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2025-58693
Assigner-Fortinet, Inc.
ShareView Details
Assigner-Fortinet, Inc.
CVSS Score-5.7||MEDIUM
EPSS-0.20% / 42.07%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 16:32
Updated-14 Jan, 2026 | 21:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiVoice 7.2.0 through 7.2.2, FortiVoice 7.0.0 through 7.0.7 allows a privileged attacker to delete files from the underlying filesystem via crafted HTTP or HTTPs requests.

Action-Not Available
Vendor-Fortinet, Inc.
Product-fortivoiceFortiVoice
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2026-0892
Assigner-Mozilla Corporation
ShareView Details
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.02% / 5.58%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 13:30
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Memory safety bugs fixed in Firefox 147 and Thunderbird 147

Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 147 and Thunderbird < 147.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdThunderbirdFirefox
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2026-0891
Assigner-Mozilla Corporation
ShareView Details
Assigner-Mozilla Corporation
CVSS Score-8.1||HIGH
EPSS-0.02% / 6.14%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 13:30
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Memory safety bugs fixed in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147

Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdThunderbirdFirefox ESRFirefox
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2026-0886
Assigner-Mozilla Corporation
ShareView Details
Assigner-Mozilla Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.02% / 4.01%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 13:30
Updated-22 Jan, 2026 | 19:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Incorrect boundary conditions in the Graphics component

Incorrect boundary conditions in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdFirefox ESRFirefoxThunderbird
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2026-0879
Assigner-Mozilla Corporation
ShareView Details
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.03% / 6.71%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 13:30
Updated-22 Jan, 2026 | 18:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Sandbox escape due to incorrect boundary conditions in the Graphics component

Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdFirefox ESRFirefoxThunderbird
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2026-0878
Assigner-Mozilla Corporation
ShareView Details
Assigner-Mozilla Corporation
CVSS Score-8||HIGH
EPSS-0.03% / 9.04%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 13:30
Updated-22 Jan, 2026 | 18:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component

Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdFirefox ESRFirefoxThunderbird
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-20
Improper Input Validation
CVE-2025-9435
Assigner-Zohocorp
ShareView Details
Assigner-Zohocorp
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 3.38%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 13:14
Updated-29 Jan, 2026 | 19:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Path Traversal

Zohocorp ManageEngine ADManager Plus versions below 7230 are vulnerable to Path Traversal in the User Management module

Action-Not Available
Vendor-Zoho Corporation Pvt. Ltd.
Product-manageengine_admanager_plusManageEngine ADManager Plus
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2025-25652
Assigner-MITRE Corporation
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Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.74% / 72.70%
||
7 Day CHG+0.34%
Published-13 Jan, 2026 | 00:00
Updated-13 Feb, 2026 | 21:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Eptura Archibus 2024.03.01.109, the "Run script" and "Server File" components of the "Database Update Wizard" are vulnerable to directory traversal.

Action-Not Available
Vendor-epturan/a
Product-archibusn/a
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2025-69990
Assigner-MITRE Corporation
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Assigner-MITRE Corporation
CVSS Score-9.1||CRITICAL
EPSS-0.12% / 30.97%
||
7 Day CHG+0.03%
Published-13 Jan, 2026 | 00:00
Updated-16 Jan, 2026 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

phpgurukul News Portal Project V4.1 has an Arbitrary File Deletion Vulnerability in remove_file.php. The parameter file can cause any file to be deleted.

Action-Not Available
Vendor-n/aPHPGurukul LLP
Product-news_portaln/a
CWE ID-CWE-552
Files or Directories Accessible to External Parties
CVE-2026-22786
Assigner-GitHub, Inc.
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Assigner-GitHub, Inc.
CVSS Score-7.3||HIGH
EPSS-0.66% / 70.78%
||
7 Day CHG+0.17%
Published-12 Jan, 2026 | 21:09
Updated-13 Jan, 2026 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Gin-vue-admin has arbitrary file upload vulnerability caused by path traversal

Gin-vue-admin is a backstage management system based on vue and gin. Gin-vue-admin <= v2.8.7 has a path traversal vulnerability in the breakpoint resume upload functionality. Attacker can upload any files on any directory. In the breakpoint_continue.go file, the MakeFile function accepts a fileName parameter through the /fileUploadAndDownload/breakpointContinueFinish API endpoint and directly concatenates it with the base directory path (./fileDir/) using os.OpenFile() without any validation for directory traversal sequences (e.g., ../). An attacker with file upload privileges could exploit this vulnerability.

Action-Not Available
Vendor-flipped-aurora
Product-gin-vue-admin
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE ID-CWE-434
Unrestricted Upload of File with Dangerous Type
CVE-2025-68472
Assigner-GitHub, Inc.
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Assigner-GitHub, Inc.
CVSS Score-8.1||HIGH
EPSS-0.07% / 21.84%
||
7 Day CHG+0.02%
Published-12 Jan, 2026 | 16:53
Updated-20 Feb, 2026 | 17:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
MindsDB has improper sanitation of filepath that leads to information disclosure and DOS

MindsDB is a platform for building artificial intelligence from enterprise data. Prior to version 25.11.1, an unauthenticated path traversal in the file upload API lets any caller read arbitrary files from the server filesystem and move them into MindsDB’s storage, exposing sensitive data. The PUT handler in file.py directly joins user-controlled data into a filesystem path when the request body is JSON and source_type is not "url". Only multipart uploads and URL-sourced uploads receive sanitization; JSON uploads lack any call to clear_filename or equivalent checks. This vulnerability is fixed in 25.11.1.

Action-Not Available
Vendor-mindsdbmindsdb
Product-mindsdbmindsdb
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE ID-CWE-23
Relative Path Traversal
CWE ID-CWE-36
Absolute Path Traversal
CVE-2025-69267
Assigner-CA Technologies - A Broadcom Company
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Assigner-CA Technologies - A Broadcom Company
CVSS Score-8.8||HIGH
EPSS-0.06% / 18.20%
||
7 Day CHG~0.00%
Published-12 Jan, 2026 | 03:53
Updated-14 Jan, 2026 | 18:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Spectrum directory path traversal

Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) vulnerability in Broadcom DX NetOps Spectrum on Windows, Linux allows Path Traversal.This issue affects DX NetOps Spectrum: 24.3.8 and earlier.

Action-Not Available
Vendor-Microsoft CorporationLinux Kernel Organization, IncBroadcom Inc.
Product-linux_kernelwindowsdx_netops_spectrumDX NetOps Spectrum
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2025-66689
Assigner-MITRE Corporation
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Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.04% / 11.11%
||
7 Day CHG~0.00%
Published-12 Jan, 2026 | 00:00
Updated-22 Jan, 2026 | 21:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A path traversal vulnerability exists in Zen MCP Server before 9.8.2 that allows authenticated attackers to read arbitrary files on the system. The vulnerability is caused by flawed logic in the is_dangerous_path() validation function that uses exact string matching against a blacklist of system directories. Attackers can bypass these restrictions by accessing subdirectories of blacklisted paths.

Action-Not Available
Vendor-busymacn/a
Product-pal_mcp_servern/a
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE ID-CWE-552
Files or Directories Accessible to External Parties
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