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Vulnerability Details :

CVE-2026-5946

Summary
Assigner-isc
Assigner Org ID-404fd4d2-a609-4245-b543-2c944a302a22
Published At-20 May, 2026 | 13:10
Updated At-20 May, 2026 | 13:40
Rejected At-
Credits

Invalid handling of CLASS != IN

Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests reaching the affected code paths — recursion, dynamic updates (`UPDATE`), zone change notifications (`NOTIFY`), or processing of `IN`-specific record types in non-`IN` data — can cause assertion failures in `named`. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:isc
Assigner Org ID:404fd4d2-a609-4245-b543-2c944a302a22
Published At:20 May, 2026 | 13:10
Updated At:20 May, 2026 | 13:40
Rejected At:
▼CVE Numbering Authority (CNA)
Invalid handling of CLASS != IN

Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests reaching the affected code paths — recursion, dynamic updates (`UPDATE`), zone change notifications (`NOTIFY`), or processing of `IN`-specific record types in non-`IN` data — can cause assertion failures in `named`. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.

Affected Products
Vendor
Internet Systems Consortium, Inc.ISC
Product
BIND 9
Default Status
unaffected
Versions
Affected
  • From 9.11.0 through 9.16.50 (custom)
  • From 9.18.0 through 9.18.48 (custom)
  • From 9.20.0 through 9.20.22 (custom)
  • From 9.21.0 through 9.21.21 (custom)
  • From 9.11.3-S1 through 9.16.50-S1 (custom)
  • From 9.18.11-S1 through 9.18.48-S1 (custom)
  • From 9.20.9-S1 through 9.20.22-S1 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20 Improper Input Validation
CWECWE-125CWE-125 Out-of-bounds Read
CWECWE-617CWE-617 Reachable Assertion
CWECWE-754CWE-754 Improper Check for Unusual or Exceptional Conditions
CWECWE-843CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
Type: CWE
CWE ID: CWE-20
Description: CWE-20 Improper Input Validation
Type: CWE
CWE ID: CWE-125
Description: CWE-125 Out-of-bounds Read
Type: CWE
CWE ID: CWE-617
Description: CWE-617 Reachable Assertion
Type: CWE
CWE ID: CWE-754
Description: CWE-754 Improper Check for Unusual or Exceptional Conditions
Type: CWE
CWE ID: CWE-843
Description: CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
N/AAn attacker able to send specially crafted DNS messages to an affected `named` instance can cause it to terminate unexpectedly, resulting in a denial of service.
CAPEC ID: N/A
Description: An attacker able to send specially crafted DNS messages to an affected `named` instance can cause it to terminate unexpectedly, resulting in a denial of service.
Solutions

Upgrade to the patched release most closely related to your current version of BIND 9: 9.18.49, 9.20.23, 9.21.22, 9.18.49-S1, or 9.20.23-S1.

Configurations

Workarounds

Don't configure zones other than Internet (`IN`) class. Furthermore, do not expose the server that allows DNS Dynamic Update to the general Internet.

Exploits

We are not aware of any active exploits.

Credits

ISC would like to thank Mcsky23 for bringing this vulnerability to our attention.
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://kb.isc.org/docs/cve-2026-5946
vendor-advisory
https://downloads.isc.org/isc/bind9/9.18.49
patch
https://downloads.isc.org/isc/bind9/9.20.23
patch
https://downloads.isc.org/isc/bind9/9.21.22
patch
Hyperlink: https://kb.isc.org/docs/cve-2026-5946
Resource:
vendor-advisory
Hyperlink: https://downloads.isc.org/isc/bind9/9.18.49
Resource:
patch
Hyperlink: https://downloads.isc.org/isc/bind9/9.20.23
Resource:
patch
Hyperlink: https://downloads.isc.org/isc/bind9/9.21.22
Resource:
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-officer@isc.org
Published At:20 May, 2026 | 13:16
Updated At:20 May, 2026 | 14:04

Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests reaching the affected code paths — recursion, dynamic updates (`UPDATE`), zone change notifications (`NOTIFY`), or processing of `IN`-specific record types in non-`IN` data — can cause assertion failures in `named`. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-20Secondarysecurity-officer@isc.org
CWE-125Secondarysecurity-officer@isc.org
CWE-617Secondarysecurity-officer@isc.org
CWE-754Secondarysecurity-officer@isc.org
CWE-843Secondarysecurity-officer@isc.org
CWE ID: CWE-20
Type: Secondary
Source: security-officer@isc.org
CWE ID: CWE-125
Type: Secondary
Source: security-officer@isc.org
CWE ID: CWE-617
Type: Secondary
Source: security-officer@isc.org
CWE ID: CWE-754
Type: Secondary
Source: security-officer@isc.org
CWE ID: CWE-843
Type: Secondary
Source: security-officer@isc.org
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://downloads.isc.org/isc/bind9/9.18.49security-officer@isc.org
N/A
https://downloads.isc.org/isc/bind9/9.20.23security-officer@isc.org
N/A
https://downloads.isc.org/isc/bind9/9.21.22security-officer@isc.org
N/A
https://kb.isc.org/docs/cve-2026-5946security-officer@isc.org
N/A
Hyperlink: https://downloads.isc.org/isc/bind9/9.18.49
Source: security-officer@isc.org
Resource: N/A
Hyperlink: https://downloads.isc.org/isc/bind9/9.20.23
Source: security-officer@isc.org
Resource: N/A
Hyperlink: https://downloads.isc.org/isc/bind9/9.21.22
Source: security-officer@isc.org
Resource: N/A
Hyperlink: https://kb.isc.org/docs/cve-2026-5946
Source: security-officer@isc.org
Resource: N/A

Change History

0
Information is not available yet

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Improper Input Validation
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Matching Score-4
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CVSS Score-7.5||HIGH
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||
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Rejected-Not Available
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Action-Not Available
Vendor-Adobe Inc.
Product-magento_open_sourceadobe_commerceMagento Commerce
CWE ID-CWE-20
Improper Input Validation
CVE-2021-37066
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.48%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 16:03
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to process crash.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-37005
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.17% / 38.00%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 15:24
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-20
Improper Input Validation
CVE-2021-36160
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-4.69% / 89.46%
||
7 Day CHG~0.00%
Published-16 Sep, 2021 | 14:40
Updated-01 May, 2025 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
mod_proxy_uwsgi out of bound read

A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).

Action-Not Available
Vendor-Fedora ProjectOracle CorporationThe Apache Software FoundationDebian GNU/LinuxNetApp, Inc.Broadcom Inc.
Product-communications_cloud_native_core_network_function_cloud_native_environmentbrocade_fabric_operating_system_firmwaredebian_linuxfedorapeoplesoft_enterprise_peopletoolshttp_servercloud_backupenterprise_manager_base_platformzfs_storage_appliance_kitinstantis_enterprisetrackstoragegridclustered_data_ontapApache HTTP Server
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-37070
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.48%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 16:03
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to process crash.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-125
Out-of-bounds Read
CVE-2026-41584
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.2||CRITICAL
EPSS-0.06% / 17.24%
||
7 Day CHG+0.01%
Published-08 May, 2026 | 15:05
Updated-08 May, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZEBRA: rk Identity Point Panic in Transaction Verification

ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.1 and prior to zebra-chain version 6.0.2, Orchard transactions contain a rk field which is a randomized validating key and also an elliptic curve point. The Zcash specification allows the field to be the identity (a "zero" value), however, the orchard crate which is used to verify Orchard proofs would panic when fed a rk with the identity value. Thus an attacker could send a crafted transaction that would make a Zebra node crash. This issue has been patched in zebrad version 4.3.1 and zebra-chain version 6.0.2.

Action-Not Available
Vendor-zfndZcashFoundation
Product-zebra-chainzebradzebra
CWE ID-CWE-617
Reachable Assertion
CVE-2021-37047
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.48%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 15:45
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an Input verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause some services to restart.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-magic_uiemuiMagic UIEMUI
CWE ID-CWE-20
Improper Input Validation
CVE-2021-37003
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.17% / 38.00%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 15:23
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-20
Improper Input Validation
CVE-2021-37024
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.17% / 38.00%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 15:26
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-20
Improper Input Validation
CVE-2026-42544
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.08% / 24.18%
||
7 Day CHG~0.00%
Published-12 May, 2026 | 21:46
Updated-18 May, 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
Granian: Unauthenticated DoS via WebSocket subprotocol header panic

Granian is a Rust HTTP server for Python applications. From 1.2.0 to 2.7.4, Granian aborts a worker process when an unauthenticated client sends a WebSocket upgrade request whose Sec-WebSocket-Protocol header contains non-ASCII bytes. The crash happens in Granian's WebSocket scope construction path, before the ASGI application is invoked. This vulnerability is fixed in 2.7.4.

Action-Not Available
Vendor-emmett-framework
Product-granian
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-248
Uncaught Exception
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2026-4227
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.14% / 33.26%
||
7 Day CHG~0.00%
Published-16 Mar, 2026 | 08:02
Updated-20 Mar, 2026 | 18:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
LB-LINK BL-WR9000 get_hidessid_cfg sub_44D844 buffer overflow

A security vulnerability has been detected in LB-LINK BL-WR9000 2.4.9. The impacted element is the function sub_44D844 of the file /goform/get_hidessid_cfg. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-lb-linkLB-LINK
Product-bl-wr9000_firmwarebl-wr9000BL-WR9000
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-37081
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.48%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 16:04
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to nearby crash.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-20
Improper Input Validation
CVE-2024-52504
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-8.7||HIGH
EPSS-0.15% / 35.63%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 11:16
Updated-12 Aug, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SIPROTEC 4 6MD61 (All versions), SIPROTEC 4 6MD63 (All versions), SIPROTEC 4 6MD66 (All versions), SIPROTEC 4 6MD665 (All versions), SIPROTEC 4 7SA522 (All versions), SIPROTEC 4 7SA6 (All versions < V4.78), SIPROTEC 4 7SD5 (All versions < V4.78), SIPROTEC 4 7SD610 (All versions < V4.78), SIPROTEC 4 7SJ61 (All versions), SIPROTEC 4 7SJ62 (All versions), SIPROTEC 4 7SJ63 (All versions), SIPROTEC 4 7SJ64 (All versions), SIPROTEC 4 7SJ66 (All versions), SIPROTEC 4 7SS52 (All versions), SIPROTEC 4 7ST6 (All versions), SIPROTEC 4 7UM61 (All versions), SIPROTEC 4 7UM62 (All versions), SIPROTEC 4 7UT612 (All versions), SIPROTEC 4 7UT613 (All versions), SIPROTEC 4 7UT63 (All versions), SIPROTEC 4 7VE6 (All versions), SIPROTEC 4 7VK61 (All versions), SIPROTEC 4 7VU683 (All versions), SIPROTEC 4 Compact 7RW80 (All versions), SIPROTEC 4 Compact 7SD80 (All versions), SIPROTEC 4 Compact 7SJ80 (All versions), SIPROTEC 4 Compact 7SJ81 (All versions), SIPROTEC 4 Compact 7SK80 (All versions), SIPROTEC 4 Compact 7SK81 (All versions). Affected devices do not properly handle interrupted operations of file transfer. This could allow an unauthenticated remote attacker to cause a denial of service condition. To restore normal operations, the devices need to be restarted.

Action-Not Available
Vendor-Siemens AG
Product-SIPROTEC 4 Compact 7RW80SIPROTEC 4 Compact 7SD80SIPROTEC 4 7VU683SIPROTEC 4 7SA522SIPROTEC 4 6MD63SIPROTEC 4 7SD610SIPROTEC 4 7SA6SIPROTEC 4 7UT612SIPROTEC 4 7UT613SIPROTEC 4 Compact 7SJ80SIPROTEC 4 6MD66SIPROTEC 4 7VK61SIPROTEC 4 Compact 7SK80SIPROTEC 4 6MD61SIPROTEC 4 Compact 7SK81SIPROTEC 4 7ST6SIPROTEC 4 7VE6SIPROTEC 4 7SJ66SIPROTEC 4 6MD665SIPROTEC 4 7SD5SIPROTEC 4 7UT63SIPROTEC 4 7SJ61SIPROTEC 4 7SJ62SIPROTEC 4 7SS52SIPROTEC 4 7SJ63SIPROTEC 4 7UM61SIPROTEC 4 7UM62SIPROTEC 4 Compact 7SJ81SIPROTEC 4 7SJ64
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2026-42478
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 9.61%
||
7 Day CHG~0.00%
Published-01 May, 2026 | 00:00
Updated-01 May, 2026 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in VrmlData_IndexedFaceSet::TShape in the VRML V2.0 parser in Open CASCADE Technology (OCCT) V8_0_0_rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because malformed VRML input can trigger dereference of a corrupt or unvalidated pointer during shape construction in libTKDEVRML.so.

Action-Not Available
Vendor-opencascaden/a
Product-open_cascade_technologyn/a
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-34736
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.16% / 36.05%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 02:50
Updated-07 Nov, 2024 | 21:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Integrated Management Controller GUI Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ucs_c240_sd_m5ucs_c260_m2ucs_c890_m5ucs_c245_m6ucs_c460_m4ucs_c220_m4ucs_c240_m3ucs_c220_m5ucs_c24_m3ucs_c3160ucs_c220_m3ucs_c3260ucs_c480_ml_m5ucs_c225_m6ucs_c125_m5ucs_s3260ucs_c240_m5ucs_c22_m3ucs_c480_m5ucs_c460_m2ucs_c4200unified_computing_systemucs_c420_m3Cisco Unified Computing System (Managed)
CWE ID-CWE-20
Improper Input Validation
CVE-2021-35969
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.45% / 63.77%
||
7 Day CHG~0.00%
Published-15 Jan, 2022 | 16:25
Updated-04 Aug, 2024 | 00:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Pexip Infinity before 26 allows temporary remote Denial of Service (abort) because of missing call-setup input validation.

Action-Not Available
Vendor-pexipn/a
Product-infinityn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-3580
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.10% / 27.76%
||
7 Day CHG~0.00%
Published-05 Aug, 2021 | 00:00
Updated-19 Nov, 2024 | 14:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.

Action-Not Available
Vendor-nettle_projectn/aRed Hat, Inc.NetApp, Inc.Debian GNU/Linux
Product-nettledebian_linuxontap_select_deploy_administration_utilityenterprise_linuxnettle
CWE ID-CWE-20
Improper Input Validation
CVE-2021-35041
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.33% / 56.35%
||
7 Day CHG~0.00%
Published-23 Jun, 2021 | 23:50
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory sustainably and crash. More details are shown at: https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951

Action-Not Available
Vendor-fisco-bcosn/a
Product-fisco-bcosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2026-41503
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-8.7||HIGH
EPSS-0.25% / 48.02%
||
7 Day CHG~0.00%
Published-24 Apr, 2026 | 19:41
Updated-28 Apr, 2026 | 15:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
BACnet Stack: Out-of-Bounds Read in ReadPropertyMultiple Property Decoder via Deprecated Tag Parser

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an out-of-bounds read vulnerability in bacnet-stack's ReadPropertyMultiple service property decoder allows unauthenticated remote attackers to read past allocated buffer boundaries by sending an RPM request with a truncated property list. The vulnerability stems from rpm_decode_object_property() calling the deprecated decode_tag_number_and_value() function at src/bacnet/rpm.c:344, which accepts no buffer length parameter and reads blindly from whatever pointer it receives. A crafted BACnet/IP packet with a 1-byte property payload containing an extended tag marker (0xF9) causes the decoder to read 1 byte past the end of the buffer, leading to crashes on embedded BACnet devices. The vulnerability exists in src/bacnet/rpm.c and affects any deployment that enables the ReadPropertyMultiple confirmed service handler (enabled by default in the reference server). This vulnerability is fixed in 1.4.3.

Action-Not Available
Vendor-bacnetstackbacnet-stack
Product-bacnet_stackbacnet-stack
CWE ID-CWE-125
Out-of-bounds Read
CVE-2026-41502
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-8.7||HIGH
EPSS-0.25% / 48.02%
||
7 Day CHG~0.00%
Published-24 Apr, 2026 | 19:40
Updated-28 Apr, 2026 | 15:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
BACnet Stack: Off-by-One Out-of-Bounds Read in ReadPropertyMultiple Object ID Decoder

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an off-by-one out-of-bounds read vulnerability in bacnet-stack's ReadPropertyMultiple service decoder allows unauthenticated remote attackers to read one byte past an allocated buffer boundary by sending a crafted RPM request with a truncated object identifier. The vulnerability is in rpm_decode_object_id(), which checks apdu_len < 5 but then accesses all 6 byte positions (indices 0-5) — consuming 1 byte for the context tag, 4 bytes for the object ID, then reading apdu[5] for the opening tag check. A 5-byte input passes the length check but causes a 1-byte OOB read, leading to crashes on embedded BACnet devices. The vulnerability exists in src/bacnet/rpm.c and affects any deployment that enables the ReadPropertyMultiple confirmed service handler (enabled by default in the reference server). This vulnerability is fixed in 1.4.3.

Action-Not Available
Vendor-bacnetstackbacnet-stack
Product-bacnet_stackbacnet-stack
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-193
Off-by-one Error
CVE-2021-35100
Matching Score-4
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-7.5||HIGH
EPSS-0.48% / 65.09%
||
7 Day CHG~0.00%
Published-14 Jun, 2022 | 10:11
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Possible buffer over read due to improper calculation of string length while parsing Id3 tag in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-fsm10055qca9377_firmwarewcn3991_firmwarewsa8830sd678sa6150p_firmwaresa8145p_firmwareqcs610qcs2290_firmwarefsm10056mdm9628_firmwarecsra6620fsm10055_firmwareqcs4290wcn3950_firmwaremdm9250sa8150p_firmwareqcs2290qca6595au_firmwaresd765g_firmwareqca6390_firmwaresa6155sd690_5gsd730_firmwarewcd9370csra6620_firmwareqcs605_firmwaresd_675_firmwaresd675_firmwarecsra6640_firmwareqcs6125_firmwareqca6426qca6584au_firmwarewcn3990_firmwareqca9377wcn3998sdw2500_firmwarewcd9385_firmwaresdxr2_5g_firmwarewcn3950wcd9326_firmwaremdm9628sd720gmdm9206_firmwaresd_8_gen1_5g_firmwaresm6375_firmwarewcn3660bsd662sd460_firmwaresa8155sm7315_firmwareqca6574au_firmwarewcn3680b_firmwareqca6595ausa6155_firmwarewcd9375_firmwarewcn3998_firmwaremsm8909wsm7250p_firmwareapq8009w_firmwarewcn3610_firmwareqca6436_firmwarewcn3999_firmwareqca6564au_firmwareqca6584ausa6155p_firmwareqca9367_firmwaresd778gwcn3999qcs6490sd429sdxr2_5gqca9367qcs6125sa8155_firmwaresd662_firmwaremdm9607_firmwareqcs405wcn3988_firmwaresa6145p_firmwaresd205sd429_firmwaresd778g_firmwaresm6250wcd9340sa8195papq8017_firmwarewsa8810_firmwarequalcomm215_firmwaresd765gsd765_firmwarefsm10056_firmwareqca6436wcd9326wcd9335sa6155pwcn6851qcs603_firmwareqca6174a_firmwaremdm9250_firmwareqcs4290_firmwarewcd9341wcd9385qca6696_firmwareqcs6490_firmwaresd750gsd870_firmwareqca6390wcd9375sd750g_firmwareapq8064auaqt1000sa8150psm6250_firmwarewcn3910_firmwarewsa8830_firmwaresda429wsd210sd855_firmwaresd865_5g_firmwarewcn3620_firmwaresdx20_firmwareqcm6490sd888_5g_firmwarewcn3988wcn3620wcn6850_firmwarewsa8815_firmwaresa8195p_firmwarewsa8835_firmwareapq8017sm8475qca6564awcn6750_firmwarewcn3610qcm6125_firmwareqcm2290_firmwaresm6375wcn3991sda429w_firmwarewcd9380_firmwarewcn3990sd_675sdm429wmsm8996au_firmwaresd780gwcd9330sd865_5gqca6564ausdx55m_firmwarewcn6856_firmwaresd888msm8909w_firmwareqca6574msm8996ausdm429w_firmwarewsa8835wcd9380sd888_5gqualcomm215qcs410qca6574asd690_5g_firmwaremdm9206wcn6855_firmwareqca6174asm7325pwcd9335_firmwarewcn3980wcn6750qca6574_firmwareqcs605wcd9340_firmwaresd855wsa8815sm7325p_firmwarewcn6850wcn3910sd765qca6426_firmwarewcn3660b_firmwareqca6574a_firmwaresd768g_firmwarewcn3980_firmwaresm7315sd460qca6391sd730sdx55mwcd9330_firmwareaqt1000_firmwarewcn6740_firmwaresd678_firmwareapq8064au_firmwarear8031_firmwareqcm4290qcm6490_firmwaresdx20sd480_firmwareqcs603wcn6851_firmwareqca6574ausa8155p_firmwaremdm9607sd205_firmwareqca6564a_firmwareapq8009wwcd9341_firmwareqcm6125qcm4290_firmwaresd480sd870wcn6855wsa8810sd210_firmwareqcs610_firmwarewcn6856sa6145pwcn3680bsd768gapq8096auar8031qcs405_firmwaresa8145pwcn6740qca6696qca6391_firmwaresd780g_firmwarewcd9370_firmwaresa6150psd888_firmwaresdw2500apq8096au_firmwarecsra6640sa8155psd675sm7250psd720g_firmwareqcs410_firmwareqcm2290Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-35111
Matching Score-4
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-7.5||HIGH
EPSS-0.29% / 52.09%
||
7 Day CHG~0.00%
Published-14 Jun, 2022 | 09:40
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper validation of tag id while RRC sending tag id to MAC can lead to TOCTOU race condition in Snapdragon Connectivity, Snapdragon Mobile

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-wcn3991_firmwarewcn3991qca8337_firmwarewcd9380_firmwarewsa8830qca8337sd865_5gsdx55m_firmwarewcn6856_firmwaresdx65wsa8835wcd9380sd765g_firmwaresd888_5gqca6390_firmwarewcd9370wcn6855_firmwarewcn6750wcn3998wcd9385_firmwaresd_8_gen1_5g_firmwarewsa8815wcn6850sd765sd768g_firmwaresdx55_firmwarewcd9375_firmwareqca8081_firmwarewcn3998_firmwaresm7250p_firmwareqca6391sdx55msm8475_firmwaresm7450_firmwaresd778gsdx65_firmwarewcn7851wsa8832_firmwarewcn6851_firmwaresd778g_firmwarewsa8810_firmwaresd765gwcd9341_firmwarewsa8810sd765_firmwaresd870wcn6855wcn6851wsa8832qca8081wcn7851_firmwarewcn6856wcd9385wcd9341sd768gsd870_firmwareqca6391_firmwareqca6390ar8035wcd9370_firmwarewcd9375wcn6750_firmwaresdx55wsa8830_firmwaresd865_5g_firmwarewsa8815_firmwaresd888_5g_firmwaresm7250pwcn6850_firmwarewsa8835_firmwaresm7450sm8475sm8475p_firmwarear8035_firmwaresm8475pSnapdragon Connectivity, Snapdragon Mobile
CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
CWE ID-CWE-20
Improper Input Validation
CVE-2021-35086
Matching Score-4
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-7.5||HIGH
EPSS-0.37% / 58.93%
||
7 Day CHG~0.00%
Published-14 Jun, 2022 | 09:50
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Possible buffer over read due to improper validation of SIB type when processing a NR system Information message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-wcn3991_firmwarewcn3991wsa8830qca8337_firmwarewcd9380_firmwareqca8337sd865_5gqca6431_firmwaresdx55m_firmwarewcn6856_firmwarewcd9360_firmwaresd888sdx65wsa8835wcd9380sd765g_firmwaresd888_5gqca6595au_firmwareqca6390_firmwaresd690_5gwcd9370qca6574asd690_5g_firmwarewcn6855_firmwaresm7325pqca6426wcn6750wcn3998wcd9385_firmwaresdxr2_5g_firmwaresa515msd_8_gen1_5g_firmwaresd855wsa8815sm7325p_firmwarewcn6850sd765qca6426_firmwaresm7315_firmwareqca6574a_firmwaresd695qca6574au_firmwaresdx55_firmwaresd768g_firmwareqca6595auqca8081_firmwarewcd9375_firmwarewcn3998_firmwaresm7250p_firmwaresm7315qca6391wcd9360qca6436_firmwaresdx55mqca6421_firmwaresd778gsdx65_firmwaresa515m_firmwareqcs6490qcm6490_firmwaresdxr2_5gsd480_firmwarewcn6851_firmwarewcn3988_firmwareqca6574auqca6421sd778g_firmwarewsa8810_firmwaresd765gwcd9341_firmwaresd480sd765_firmwaresd870qca6436wcn6851wsa8810wcn6855qca8081wcn6856wcd9385wcd9341sd695_firmwaresd768gqca6431qca6696_firmwareqcs6490_firmwaresd750gsd870_firmwareqca6696qca6391_firmwareqca6390ar8035sd750g_firmwarewcd9375wcd9370_firmwaresdx55sd888_firmwarewsa8830_firmwaresd855_firmwaresd865_5g_firmwareqcm6490sd888_5g_firmwarewcn3988wcn6850_firmwarewsa8815_firmwarewsa8835_firmwaresm7250psm8475wcn6750_firmwarear8035_firmwareSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-41079
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-0.10% / 27.63%
||
7 Day CHG~0.00%
Published-16 Sep, 2021 | 14:40
Updated-04 Aug, 2024 | 02:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache Tomcat DoS with unexpected TLS packet

Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service.

Action-Not Available
Vendor-NetApp, Inc.The Apache Software FoundationDebian GNU/Linux
Product-debian_linuxtomcatmanagement_services_for_element_software_and_netapp_hciApache Tomcat
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2021-41040
Matching Score-4
Assigner-Eclipse Foundation
ShareView Details
Matching Score-4
Assigner-Eclipse Foundation
CVSS Score-7.5||HIGH
EPSS-1.19% / 79.03%
||
7 Day CHG~0.00%
Published-01 Feb, 2022 | 11:12
Updated-04 Aug, 2024 | 02:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not properly sanitize network-received data.

Action-Not Available
Vendor-n/aEclipse Foundation AISBL
Product-wakaaman/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-35073
Matching Score-4
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-7.5||HIGH
EPSS-0.37% / 58.93%
||
7 Day CHG~0.00%
Published-14 Jun, 2022 | 09:50
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Possible assertion due to improper validation of rank restriction field in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-wcn3991_firmwarewcn3991wsa8830qca8337_firmwarewcd9380_firmwaresd780gqca8337sd865_5gqca6431_firmwaresdx55m_firmwarewcn6856_firmwarewcd9360_firmwaresd888sdx65wsa8835wcd9380sd765g_firmwaresd888_5gqca6595au_firmwareqca6390_firmwaresd690_5gwcd9370qca6574asd690_5g_firmwarewcn6855_firmwaresm7325pqca6426wcn6750wcn3998wcd9385_firmwaresdxr2_5g_firmwaresa515msd_8_gen1_5g_firmwaresd855wsa8815sm7325p_firmwarewcn6850sd765qca6426_firmwaresm7315_firmwareqca6574a_firmwaresd695sd768g_firmwaresdx55_firmwareqca6595auqca8081_firmwarewcd9375_firmwarewcn3998_firmwaresm7250p_firmwaresm7315qca6391wcd9360qca6436_firmwaresdx55mqca6421_firmwarewcn6740_firmwaresd778gsdx65_firmwaresa515m_firmwareqcs6490qcm6490_firmwaresdxr2_5gsd480_firmwarewcn6851_firmwarewcn3988_firmwareqca6421sd778g_firmwarewsa8810_firmwaresd765gwcd9341_firmwaresd480sd765_firmwaresd870qca6436wcn6851wsa8810wcn6855qca8081wcn6856wcd9385wcd9341sd695_firmwaresd768gqca6431qca6696_firmwareqcs6490_firmwaresd750gsd870_firmwarewcn6740qca6696qca6391_firmwareqca6390ar8035sd750g_firmwarewcd9375sd780g_firmwarewcd9370_firmwaresdx55sd888_firmwarewsa8830_firmwaresd855_firmwaresd865_5g_firmwareqcm6490sd888_5g_firmwarewcn3988wcn6850_firmwarewsa8815_firmwarewsa8835_firmwaresm7250psm8475wcn6750_firmwarear8035_firmwareSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
CWE ID-CWE-617
Reachable Assertion
CVE-2024-50600
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.19% / 40.03%
||
7 Day CHG~0.00%
Published-06 Mar, 2025 | 00:00
Updated-01 Jul, 2025 | 14:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, W920, W930, and W1000. Lack of a boundary check in STOP_KEEP_ALIVE_OFFLOAD leads to out-of-bounds access. An attacker can send a malformed message to the target through the Wi-Fi driver.

Action-Not Available
Vendor-n/aSamsung
Product-exynos_1380exynos_1380_firmwareexynos_1480_firmwareexynos_1480exynos_850exynos_1080exynos_w930exynos_1280_firmwareexynos_w920_firmwareexynos_1330exynos_980_firmwareexynos_1330_firmwareexynos_850_firmwareexynos_w930_firmwareexynos_980exynos_1280exynos_w920exynos_w1000_firmwareexynos_1080_firmwareexynos_w1000n/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-35533
Matching Score-4
Assigner-Hitachi Energy
ShareView Details
Matching Score-4
Assigner-Hitachi Energy
CVSS Score-7.5||HIGH
EPSS-0.37% / 58.78%
||
7 Day CHG~0.00%
Published-26 Nov, 2021 | 16:37
Updated-16 Sep, 2024 | 21:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Specially Crafted IEC 60870-5-104 Packet Vulnerability in RTU500 series

Improper Input Validation vulnerability in the APDU parser in the Bidirectional Communication Interface (BCI) IEC 60870-5-104 function of Hitachi Energy RTU500 series allows an attacker to cause the receiving RTU500 CMU of which the BCI is enabled to reboot when receiving a specially crafted message. By default, BCI IEC 60870-5-104 function is disabled (not configured). This issue affects: Hitachi Energy RTU500 series CMU Firmware version 12.0.* (all versions); CMU Firmware version 12.2.* (all versions); CMU Firmware version 12.4.* (all versions).

Action-Not Available
Vendor-Hitachi Energy Ltd.
Product-rtu500_firmwarertu500RTU500 series
CWE ID-CWE-20
Improper Input Validation
CVE-2022-39012
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.48%
||
7 Day CHG~0.00%
Published-28 Dec, 2022 | 00:00
Updated-11 Apr, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Huawei Aslan Children's Watch has an improper input validation vulnerability. Successful exploitation may cause the watch's application service abnormal.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-aslan-al10_firmwareaslan-al10Aslan-AL10
CWE ID-CWE-20
Improper Input Validation
CVE-2021-34783
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.77% / 73.68%
||
7 Day CHG~0.00%
Published-27 Oct, 2021 | 18:55
Updated-07 Nov, 2024 | 21:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Software-Based SSL/TLS Denial of Service Vulnerability

A vulnerability in the software-based SSL/TLS message handler of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient validation of SSL/TLS messages when the device performs software-based SSL/TLS decryption. An attacker could exploit this vulnerability by sending a crafted SSL/TLS message to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Note: Datagram TLS (DTLS) messages cannot be used to exploit this vulnerability.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-adaptive_security_appliance_softwareasa_5585-x_firmwareasa_5505_firmwareasa_5580_firmwareasa_5515-xasa_5545-x_firmwareasa_5545-xasa_5525-x_firmwareasa_5505asa_5555-xasa_5580asa_5515-x_firmwareasa_5525-xasa_5555-x_firmwareasa_5585-xasa_5512-x_firmwareasa_5512-xfirepower_threat_defenseCisco Adaptive Security Appliance (ASA) Software
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-20
Improper Input Validation
CVE-2021-3567
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.27% / 50.89%
||
7 Day CHG~0.00%
Published-25 Mar, 2022 | 18:02
Updated-03 Aug, 2024 | 17:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in Caribou due to a regression of CVE-2020-25712 fix. An attacker could use this flaw to bypass screen-locking applications that leverage Caribou as an input mechanism. The highest threat from this vulnerability is to system availability.

Action-Not Available
Vendor-n/aThe GNOME Project
Product-cariboucaribou
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-10531
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.47% / 64.70%
||
7 Day CHG~0.00%
Published-10 Jul, 2019 | 15:32
Updated-05 Aug, 2024 | 07:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the America's Army Proving Grounds platform for the Unreal Engine. With a false packet sent via UDP, the application server responds with several bytes, giving the possibility of DoS amplification, even being able to be used in DDoS attacks.

Action-Not Available
Vendor-americasarmyn/a
Product-proving_groundsn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2026-4046
Matching Score-4
Assigner-GNU C Library
ShareView Details
Matching Score-4
Assigner-GNU C Library
CVSS Score-7.5||HIGH
EPSS-0.07% / 19.98%
||
7 Day CHG~0.00%
Published-30 Mar, 2026 | 17:16
Updated-20 Apr, 2026 | 22:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
iconv crash due to assertion failure with untrusted input

The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely crash an application. This vulnerability can be trivially mitigated by removing the IBM1390 and IBM1399 character sets from systems that do not need them.

Action-Not Available
Vendor-The GNU C LibraryGNU
Product-glibcglibc
CWE ID-CWE-617
Reachable Assertion
CVE-2026-37461
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 15.36%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 00:00
Updated-11 May, 2026 | 19:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out-of-bounds read in the ParseIP6Extended function (/bgp/bgp.go) of gobgp v4.3.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.

Action-Not Available
Vendor-osrgn/a
Product-gobgpn/a
CWE ID-CWE-125
Out-of-bounds Read
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