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Vulnerability Details :

CVE-2026-34877

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-02 Apr, 2026 | 00:00
Updated At-02 Apr, 2026 | 17:52
Rejected At-
Credits

An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is caused by Incorrect Use of Privileged APIs.

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:02 Apr, 2026 | 00:00
Updated At:02 Apr, 2026 | 17:52
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is caused by Incorrect Use of Privileged APIs.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://mbed-tls.readthedocs.io/en/latest/security-advisories/
N/A
https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-03-serialized-data/
N/A
Hyperlink: https://mbed-tls.readthedocs.io/en/latest/security-advisories/
Resource: N/A
Hyperlink: https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-03-serialized-data/
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-250CWE-250 Execution with Unnecessary Privileges
CWECWE-502CWE-502 Deserialization of Untrusted Data
Type: CWE
CWE ID: CWE-250
Description: CWE-250 Execution with Unnecessary Privileges
Type: CWE
CWE ID: CWE-502
Description: CWE-502 Deserialization of Untrusted Data
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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:cve@mitre.org
Published At:02 Apr, 2026 | 17:16
Updated At:06 Apr, 2026 | 21:06

An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is caused by Incorrect Use of Privileged APIs.

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
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches

Arm Limited
arm
>>mbed_tls>>Versions from 2.19.0(inclusive) to 3.6.6(exclusive)
cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*
Arm Limited
arm
>>mbed_tls>>4.0.0
cpe:2.3:a:arm:mbed_tls:4.0.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-250Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-502Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-250
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-502
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://mbed-tls.readthedocs.io/en/latest/security-advisories/cve@mitre.org
Vendor Advisory
https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-03-serialized-data/cve@mitre.org
Vendor Advisory
Hyperlink: https://mbed-tls.readthedocs.io/en/latest/security-advisories/
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-03-serialized-data/
Source: cve@mitre.org
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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CVSS Score-7.3||HIGH
EPSS-3.52% / 87.68%
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7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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Action-Not Available
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CWE ID-CWE-190
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CVE-2022-46393
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
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CVSS Score-9.8||CRITICAL
EPSS-0.87% / 75.24%
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7 Day CHG~0.00%
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Updated-21 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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CVE-2024-48984
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.81% / 74.37%
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7 Day CHG~0.00%
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Updated-24 Sep, 2025 | 19:09
Rejected-Not Available
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KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/ambedArm Limited
Product-mbed_osn/ambed
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2018-15957
Matching Score-4
Assigner-Adobe Systems Incorporated
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Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-51.54% / 97.90%
||
7 Day CHG~0.00%
Published-25 Sep, 2018 | 13:00
Updated-06 May, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Adobe ColdFusion versions July 12 release (2018.0.0.310739), Update 6 and earlier, and Update 14 and earlier have a deserialization of untrusted data vulnerability. Successful exploitation could lead to arbitrary code execution.

Action-Not Available
Vendor-Adobe Inc.
Product-coldfusionColdFusion
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2018-14718
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-14.52% / 94.47%
||
7 Day CHG~0.00%
Published-02 Jan, 2019 | 18:00
Updated-05 Aug, 2024 | 09:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aDebian GNU/LinuxOracle CorporationFasterXML, LLC.NetApp, Inc.Red Hat, Inc.
Product-global_lifecycle_management_opatchprimavera_unifiercommunications_billing_and_revenue_managementsiebel_engineering_-_installer_\&_deploymentjd_edwards_enterpriseone_orchestratoropenshift_container_platformenterprise_manager_for_virtualizationsiebel_ui_frameworkenterprise_linuxbanking_platformoncommand_workflow_automationcommunications_instant_messaging_serverretail_merchandising_systemwebcenter_portalsnapcentersteelstore_cloud_integrated_storageprimavera_p6_enterprise_project_portfolio_managementdebian_linuxjackson-databindfinancial_services_analytical_applications_infrastructurenosql_databasejdeveloperretail_workforce_management_softwarejd_edwards_enterpriseone_toolsretail_customer_management_and_segmentation_foundationbusiness_process_management_suiten/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-32224
Matching Score-4
Assigner-HackerOne
ShareView Details
Matching Score-4
Assigner-HackerOne
CVSS Score-9.8||CRITICAL
EPSS-1.86% / 83.13%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A possible escalation to RCE vulnerability exists when using YAML serialized columns in Active Record < 7.0.3.1, <6.1.6.1, <6.0.5.1 and <5.2.8.1 which could allow an attacker, that can manipulate data in the database (via means like SQL injection), the ability to escalate to an RCE.

Action-Not Available
Vendor-activerecord_projectn/a
Product-activerecordhttps://github.com/rails/rails
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-31199
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.85% / 90.59%
||
7 Day CHG~0.00%
Published-08 Nov, 2022 | 00:00
Updated-03 Nov, 2025 | 16:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2023-08-01||Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.

Remote code execution vulnerabilities exist in the Netwrix Auditor User Activity Video Recording component affecting both the Netwrix Auditor server and agents installed on monitored systems. The remote code execution vulnerabilities exist within the underlying protocol used by the component, and potentially allow an unauthenticated remote attacker to execute arbitrary code as the NT AUTHORITY\SYSTEM user on affected systems, including on systems Netwrix Auditor monitors.

Action-Not Available
Vendor-netwrixn/aNetwrix
Product-auditorn/aAuditor
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2018-15958
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-30.88% / 96.75%
||
7 Day CHG~0.00%
Published-25 Sep, 2018 | 13:00
Updated-06 May, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Adobe ColdFusion versions July 12 release (2018.0.0.310739), Update 6 and earlier, and Update 14 and earlier have a deserialization of untrusted data vulnerability. Successful exploitation could lead to arbitrary code execution.

Action-Not Available
Vendor-Adobe Inc.
Product-coldfusionColdFusion
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-32607
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG+0.05%
Published-11 Apr, 2025 | 08:42
Updated-23 Apr, 2026 | 15:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress WpBookingly plugin <= 1.3.0 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in magepeopleteam WpBookingly service-booking-manager allows Object Injection.This issue affects WpBookingly: from n/a through <= 1.3.0.

Action-Not Available
Vendor-MagePeople
Product-WpBookingly
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31919
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG~0.00%
Published-17 Jun, 2025 | 15:01
Updated-23 Apr, 2026 | 15:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Spare theme <= 1.7 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in themeton Spare spare allows Object Injection.This issue affects Spare: from n/a through <= 1.7.

Action-Not Available
Vendor-themeton
Product-Spare
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-31605
Matching Score-4
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-4
Assigner-NVIDIA Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.44% / 85.22%
||
7 Day CHG~0.00%
Published-01 Jul, 2022 | 17:15
Updated-03 Aug, 2024 | 07:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NVFLARE, versions prior to 2.1.2, contains a vulnerability in its utils module, where YAML files are loaded via yaml.load() instead of yaml.safe_load(). The deserialization of Untrusted Data, may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.

Action-Not Available
Vendor-NVIDIA Corporation
Product-nvflareNVIDIA FLARE
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-31604
Matching Score-4
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-4
Assigner-NVIDIA Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.44% / 85.22%
||
7 Day CHG~0.00%
Published-01 Jul, 2022 | 17:15
Updated-03 Aug, 2024 | 07:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NVFLARE, versions prior to 2.1.2, contains a vulnerability in its PKI implementation module, where The CA credentials are transported via pickle and no safe deserialization. The deserialization of Untrusted Data may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.

Action-Not Available
Vendor-NVIDIA Corporation
Product-nvflareNVIDIA FLARE
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2024-1198
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.3||MEDIUM
EPSS-0.07% / 20.98%
||
7 Day CHG~0.00%
Published-02 Feb, 2024 | 23:31
Updated-07 May, 2025 | 20:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
openBI Phar User.php addxinzhi deserialization

A vulnerability, which was classified as critical, was found in openBI up to 6.0.3. Affected is the function addxinzhi of the file application/controllers/User.php of the component Phar Handler. The manipulation of the argument outimgurl leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252696.

Action-Not Available
Vendor-openbin/a
Product-openbiopenBI
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2018-1000861
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-94.48% / 100.00%
||
7 Day CHG~0.00%
Published-10 Dec, 2018 | 14:00
Updated-05 Nov, 2025 | 19:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-08-10||Apply updates per vendor instructions.

A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java that allows attackers to invoke some methods on Java objects by accessing crafted URLs that were not intended to be invoked this way.

Action-Not Available
Vendor-n/aJenkinsRed Hat, Inc.
Product-jenkinsopenshift_container_platformn/aJenkins Stapler Web Framework
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-32569
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG+0.05%
Published-11 Apr, 2025 | 08:42
Updated-23 Apr, 2026 | 15:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress TableOn plugin <= 1.0.4.3 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in RealMag777 TableOn posts-table-filterable allows Object Injection.This issue affects TableOn: from n/a through <= 1.0.4.3.

Action-Not Available
Vendor-PluginUs.Net (RealMag777)
Product-TableOn
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31423
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG+0.05%
Published-23 May, 2025 | 12:44
Updated-23 Apr, 2026 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Umberto theme <= 1.2.8 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in AncoraThemes Umberto umberto allows Object Injection.This issue affects Umberto: from n/a through <= 1.2.8.

Action-Not Available
Vendor-AncoraThemes
Product-Umberto
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31069
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG~0.00%
Published-23 May, 2025 | 12:44
Updated-23 Apr, 2026 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress HotStar – Multi-Purpose Business Theme <= 1.4 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in themeton HotStar – Multi-Purpose Business Theme hotstar allows Object Injection.This issue affects HotStar – Multi-Purpose Business Theme: from n/a through <= 1.4.

Action-Not Available
Vendor-themeton
Product-HotStar – Multi-Purpose Business Theme
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2026-39890
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.38% / 59.22%
||
7 Day CHG~0.00%
Published-08 Apr, 2026 | 20:45
Updated-15 Apr, 2026 | 17:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
PraisonAI Affected by Remote Code Execution via YAML Deserialization in Agent Definition Loading

PraisonAI is a multi-agent teams system. Prior to 4.5.115, the AgentService.loadAgentFromFile method uses the js-yaml library to parse YAML files without disabling dangerous tags (such as !!js/function and !!js/undefined). This allows an attacker to craft a malicious YAML file that, when parsed, executes arbitrary JavaScript code. An attacker can exploit this vulnerability by uploading a malicious agent definition file via the API endpoint, leading to remote code execution (RCE) on the server. This vulnerability is fixed in 4.5.115.

Action-Not Available
Vendor-praisonMervinPraison
Product-praisonaiPraisonAI
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-2870
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-4.1||MEDIUM
EPSS-0.38% / 59.60%
||
7 Day CHG~0.00%
Published-17 Aug, 2022 | 18:45
Updated-15 Apr, 2025 | 13:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
laravel deserialization

A vulnerability was found in laravel 5.1 and classified as problematic. This issue affects some unknown processing. The manipulation leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-206501 was assigned to this vulnerability.

Action-Not Available
Vendor-laravelunspecified
Product-laravellaravel
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31631
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG+0.05%
Published-23 May, 2025 | 12:44
Updated-23 Apr, 2026 | 15:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Fish House theme <= 1.2.7 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in AncoraThemes Fish House fish-house allows Object Injection.This issue affects Fish House: from n/a through <= 1.2.7.

Action-Not Available
Vendor-AncoraThemes
Product-Fish House
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31052
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG+0.05%
Published-09 Jun, 2025 | 15:56
Updated-23 Apr, 2026 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress The Fashion - Model Agency One Page Beauty Theme plugin <= 1.4.4 - Deserialization of untrusted data Vulnerability

Deserialization of Untrusted Data vulnerability in themeton The Fashion - Model Agency One Page Beauty Theme nrgfashion allows Object Injection.This issue affects The Fashion - Model Agency One Page Beauty Theme: from n/a through <= 1.4.4.

Action-Not Available
Vendor-themeton
Product-The Fashion - Model Agency One Page Beauty Theme
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2026-40044
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-0.16% / 36.85%
||
7 Day CHG~0.00%
Published-13 Apr, 2026 | 18:11
Updated-13 Apr, 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
Pachno 1.0.6 FileCache Deserialization Remote Code Execution

Pachno 1.0.6 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary code by injecting malicious serialized objects into cache files. Attackers can write PHP object payloads to world-writable cache files with predictable names in the cache directory, which are unserialized during framework bootstrap before authentication checks occur.

Action-Not Available
Vendor-pancho
Product-Pachno
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2026-39324
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.3||CRITICAL
EPSS-0.04% / 13.19%
||
7 Day CHG-0.07%
Published-07 Apr, 2026 | 18:13
Updated-15 Apr, 2026 | 20:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Rack::Session::Cookie secrets: decrypt failure fallback enables secretless session forgery and Marshal deserialization

Rack::Session is a session management implementation for Rack. From 2.0.0 to before 2.1.2, Rack::Session::Cookie incorrectly handles decryption failures when configured with secrets:. If cookie decryption fails, the implementation falls back to a default decoder instead of rejecting the cookie. This allows an unauthenticated attacker to supply a crafted session cookie that is accepted as valid session data without knowledge of any configured secret. Because this mechanism is used to load session state, an attacker can manipulate session contents and potentially gain unauthorized access. This vulnerability is fixed in 2.1.2.

Action-Not Available
Vendor-rackrack
Product-rack-sessionrack-session
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-345
Insufficient Verification of Data Authenticity
CWE ID-CWE-502
Deserialization of Untrusted Data
CWE ID-CWE-565
Reliance on Cookies without Validation and Integrity Checking
CVE-2022-29363
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.20% / 42.49%
||
7 Day CHG~0.00%
Published-12 May, 2022 | 17:15
Updated-03 Aug, 2024 | 06:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Phpok v6.1 was discovered to contain a deserialization vulnerability via the update_f() function in login_control.php. This vulnerability allows attackers to getshell via writing arbitrary files.

Action-Not Available
Vendor-phpokn/a
Product-phpokn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31396
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG~0.00%
Published-09 Jun, 2025 | 15:56
Updated-23 Apr, 2026 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress FLAP - Business WordPress Theme <= 1.5 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in themeton FLAP - Business WordPress Theme flap allows Object Injection.This issue affects FLAP - Business WordPress Theme: from n/a through <= 1.5.

Action-Not Available
Vendor-themeton
Product-FLAP - Business WordPress Theme
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31049
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG~0.00%
Published-23 May, 2025 | 12:44
Updated-23 Apr, 2026 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Dash theme <= 1.3 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in themeton Dash dash allows Object Injection.This issue affects Dash: from n/a through <= 1.3.

Action-Not Available
Vendor-themeton
Product-Dash
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31087
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG+0.05%
Published-01 Apr, 2025 | 05:31
Updated-23 Apr, 2026 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Multiple Shipping And Billing Address For Woocommerce plugin <= 1.5 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in silverplugins217 Multiple Shipping And Billing Address For Woocommerce different-shipping-and-billing-address-for-woocommerce allows Object Injection.This issue affects Multiple Shipping And Billing Address For Woocommerce: from n/a through <= 1.5.

Action-Not Available
Vendor-silverplugins217
Product-Multiple Shipping And Billing Address For Woocommerce
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-31084
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG~0.00%
Published-01 Apr, 2025 | 05:31
Updated-23 Apr, 2026 | 15:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Sunshine Photo Cart plugin <= 3.4.10 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in sunshinephotocart Sunshine Photo Cart sunshine-photo-cart allows Object Injection.This issue affects Sunshine Photo Cart: from n/a through <= 3.4.10.

Action-Not Available
Vendor-sunshinephotocartsunshinephotocart
Product-sunshine_photo_cartSunshine Photo Cart
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-2830
Matching Score-4
Assigner-Bitdefender
ShareView Details
Matching Score-4
Assigner-Bitdefender
CVSS Score-8.8||HIGH
EPSS-1.62% / 81.89%
||
7 Day CHG~0.00%
Published-05 Sep, 2022 | 11:55
Updated-16 Sep, 2024 | 19:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Deserialization of Untrusted Data in GravityZone Console On-Premise (VA-10573)

Deserialization of Untrusted Data vulnerability in the message processing component of Bitdefender GravityZone Console allows an attacker to pass unsafe commands to the environment. This issue affects: Bitdefender GravityZone Console On-Premise versions prior to 6.29.2-1. Bitdefender GravityZone Cloud Console versions prior to 6.27.2-2.

Action-Not Available
Vendor-Bitdefender
Product-gravityzoneGravityZone Cloud ConsoleGravityZone Console On-Premise
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2026-35171
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.14% / 33.22%
||
7 Day CHG-0.26%
Published-06 Apr, 2026 | 17:45
Updated-14 Apr, 2026 | 15:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Arbitrary Code Execution via Malicious Logging Configuration in Kedro

Kedro is a toolbox for production-ready data science. Prior to 1.3.0, Kedro allows the logging configuration file path to be set via the KEDRO_LOGGING_CONFIG environment variable and loads it without validation. The logging configuration schema supports the special () key, which enables arbitrary callable instantiation. An attacker can exploit this to execute arbitrary system commands during application startup. This is a critical remote code execution (RCE) vulnerability caused by unsafe use of logging.config.dictConfig() with user-controlled input. This vulnerability is fixed in 1.3.0.

Action-Not Available
Vendor-kedro-orgThe Linux Foundation
Product-kedrokedro
CWE ID-CWE-502
Deserialization of Untrusted Data
CWE ID-CWE-94
Improper Control of Generation of Code ('Code Injection')
CVE-2022-27158
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.61% / 69.88%
||
7 Day CHG~0.00%
Published-15 Apr, 2022 | 18:03
Updated-03 Aug, 2024 | 05:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

pearweb < 1.32 suffers from Deserialization of Untrusted Data.

Action-Not Available
Vendor-n/aThe PHP Group
Product-pearwebn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-29953
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-9.8||CRITICAL
EPSS-0.46% / 63.93%
||
7 Day CHG~0.00%
Published-18 Apr, 2025 | 15:23
Updated-09 Jul, 2025 | 17:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache ActiveMQ NMS OpenWire Client: deserialization allowlist bypass

Deserialization of Untrusted Data vulnerability in Apache ActiveMQ NMS OpenWire Client. This issue affects Apache ActiveMQ NMS OpenWire Client before 2.1.1 when performing connections to untrusted servers. Such servers could abuse the unbounded deserialization in the client to provide malicious responses that may eventually cause arbitrary code execution on the client. Version 2.1.0 introduced a allow/denylist feature to restrict deserialization, but this feature could be bypassed. The .NET team has deprecated the built-in .NET binary serialization feature starting with .NET 9 and suggests migrating away from binary serialization. The project is considering to follow suit and drop this part of the NMS API altogether. Users are recommended to upgrade to version 2.1.1, which fixes the issue. We also recommend to migrate away from relying on .NET binary serialization as a hardening method for the future.

Action-Not Available
Vendor-The Apache Software Foundation
Product-activemq_nms_openwireApache ActiveMQ NMS OpenWire Client
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2026-3422
Matching Score-4
Assigner-TWCERT/CC
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Matching Score-4
Assigner-TWCERT/CC
CVSS Score-9.3||CRITICAL
EPSS-0.21% / 43.31%
||
7 Day CHG-0.36%
Published-02 Mar, 2026 | 06:24
Updated-09 Mar, 2026 | 14:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
e-Excellence|U-Office Force - Insecure Deserialization

U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.

Action-Not Available
Vendor-edetwe-Excellence
Product-u-office_forceU-Office Force
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-2634
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
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Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-10||CRITICAL
EPSS-0.26% / 49.12%
||
7 Day CHG~0.00%
Published-09 Aug, 2022 | 20:18
Updated-16 Apr, 2025 | 16:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Digi ConnectPort X2D

An attacker may be able to execute malicious actions due to the lack of device access protections and device permissions when using the web application. This could lead to uploading python files which can be later executed.

Action-Not Available
Vendor-digiDigi
Product-connectport_x2d_firmwareconnectport_x2dConnectPort X2D
CWE ID-CWE-250
Execution with Unnecessary Privileges
CVE-2026-33701
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.3||CRITICAL
EPSS-0.19% / 40.42%
||
7 Day CHG-0.21%
Published-27 Mar, 2026 | 00:01
Updated-01 Apr, 2026 | 16:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
OpenTelemetry: Unsafe Deserialization in RMI Instrumentation may Lead to Remote Code Execution

OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.26.1, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JDK version 16 and earlier, an attacker with network access to a JMX or RMI port on an instrumented JVM could exploit this to potentially achieve remote code execution. All three of the following conditions must be true to exploit this vulnerability: First, OpenTelemetry Java instrumentation is attached as a Java agent (`-javaagent`) on Java 16 or earlier. Second, JMX/RMI port has been explicitly configured via `-Dcom.sun.management.jmxremote.port` and is network-reachable. Third, gadget-chain-compatible library is present on the classpath. This results in arbitrary remote code execution with the privileges of the user running the instrumented JVM. For JDK >= 17, no action is required, but upgrading is strongly encouraged. For JDK < 17, upgrade to version 2.26.1 or later. As a workaround, set the system property `-Dotel.instrumentation.rmi.enabled=false` to disable the RMI integration.

Action-Not Available
Vendor-open-telemetryThe Linux Foundation
Product-opentelemetry_instrumentation_for_javaopentelemetry-java-instrumentation
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-30618
Matching Score-4
Assigner-Patchstack
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Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.37% / 58.80%
||
7 Day CHG+0.05%
Published-17 Jun, 2025 | 15:01
Updated-23 Apr, 2026 | 15:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Rapyd Payment Extension for WooCommerce plugin <= 1.2.0 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in yuliaz Rapyd Payment Extension for WooCommerce rapyd-payments allows Object Injection.This issue affects Rapyd Payment Extension for WooCommerce: from n/a through <= 1.2.0.

Action-Not Available
Vendor-yuliaz
Product-Rapyd Payment Extension for WooCommerce
CWE ID-CWE-502
Deserialization of Untrusted Data
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