Vulnerabilities (CVE)

Filtered by CWE-502
Total 2503 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-25923 1 Mylittleforum 1 My Little Forum 2026-03-17 N/A 9.1 CRITICAL
my little forum is a PHP and MySQL based internet forum that displays the messages in classical threaded view. Prior to 20260208.1, the application fails to filter the phar:// protocol in URL validation, allowing attackers to upload a malicious Phar Polyglot file (disguised as JPEG) via the image upload feature, trigger Phar deserialization through BBCode [img] tag processing, and exploit Smarty 4.1.0 POP chain to achieve arbitrary file deletion. This vulnerability is fixed in 20260208.1.
CVE-2025-13913 2026-03-17 N/A 6.3 MEDIUM
A privileged Ignition user, intentionally or otherwise, imports an external file with a specially crafted payload, which executes embedded malicious code.
CVE-2026-3060 1 Lmsys 1 Sglang 2026-03-17 N/A 9.8 CRITICAL
SGLang' encoder parallel disaggregation system is vulnerable to unauthenticated remote code execution through the disaggregation module, which deserializes untrusted data using pickle.loads() without authentication.
CVE-2026-1323 2026-03-17 N/A N/A
The extension fails to properly define allowed classes used when deserializing transport failure metadata. An attacker may exploit this to execute untrusted serialized code. Note that an active exploit requires write access to the directory configured at $GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport_spool_filepath'].
CVE-2026-3059 1 Lmsys 1 Sglang 2026-03-17 N/A 9.8 CRITICAL
SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker, which deserializes untrusted data using pickle.loads() without authentication.
CVE-2026-32355 2026-03-16 N/A 8.8 HIGH
Deserialization of Untrusted Data vulnerability in Crocoblock JetEngine jet-engine allows Object Injection.This issue affects JetEngine: from n/a through < 3.8.4.1.
CVE-2026-25166 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-03-13 N/A 7.8 HIGH
Deserialization of untrusted data in Windows System Image Manager allows an authorized attacker to execute code locally.
CVE-2026-26114 1 Microsoft 1 Sharepoint Server 2026-03-13 N/A 8.8 HIGH
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CVE-2026-27749 1 Avira 1 Internet Security 2026-03-13 N/A 7.8 HIGH
Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\\ProgramData using .NET BinaryFormatter without implementing input validation or deserialization safeguards. Because the file can be created or modified by a local user in default configurations, an attacker can supply a crafted serialized payload that is deserialized by the privileged process, resulting in arbitrary code execution as SYSTEM.
CVE-2026-3967 2026-03-12 6.5 MEDIUM 6.3 MEDIUM
A flaw has been found in Alfresco Activiti up to 7.19/8.8.0. Affected by this issue is the function deserialize/createObjectInputStream of the file activiti-core/activiti-engine/src/main/java/org/activiti/engine/impl/variable/SerializableType.java of the component Process Variable Serialization System. This manipulation causes deserialization. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-57622 2026-03-12 N/A 9.8 CRITICAL
An issue in Step-Video-T2V allows a remote attacker to execute arbitrary code via the /vae-api , /caption-api , feature = pickle.loads(request.get_data()) component
CVE-2026-2626 2026-03-11 N/A 8.1 HIGH
The divi-booster WordPress plugin before 5.0.2 does not have authorization and CSRF checks in one of its fixing function, allowing unauthenticated users to modify stored divi-booster WordPress plugin before 5.0.2 options. Furthermore, due to the use of unserialize() on the data, this could be further exploited when combined with a PHP gadget chain to achieve PHP Object Injection
CVE-2026-1286 2026-03-11 N/A N/A
CWE-502: Deserialization of untrusted data vulnerability exists that could lead to loss of confidentiality, integrity and potential remote code execution on workstation when an admin authenticated user opens a malicious project file.
CVE-2025-11739 2026-03-11 N/A N/A
CWE‑502: Deserialization of Untrusted Data vulnerability exists that could cause arbitrary code execution with administrative privileges when a locally authenticated attacker sends a crafted data stream, triggering unsafe deserialization.
CVE-2026-27685 2026-03-11 N/A 9.1 CRITICAL
SAP NetWeaver Enterprise Portal Administration is vulnerable if a privileged user uploads untrusted or malicious content that, upon deserialization, could result in a high impact on the confidentiality, integrity, and availability of the host system.
CVE-2026-22471 2026-03-10 N/A 8.6 HIGH
Deserialization of Untrusted Data vulnerability in maximsecudeal Secudeal Payments for Ecommerce secudeal-payments-for-ecommerce allows Object Injection.This issue affects Secudeal Payments for Ecommerce: from n/a through <= 1.1.
CVE-2026-22454 2026-03-10 N/A 9.8 CRITICAL
Deserialization of Untrusted Data vulnerability in ThemeREX Solaris solaris allows Object Injection.This issue affects Solaris: from n/a through <= 2.5.
CVE-2025-26399 1 Solarwinds 1 Web Help Desk 2026-03-10 N/A 9.8 CRITICAL
SolarWinds Web Help Desk was found to be susceptible to an unauthenticated AjaxProxy deserialization remote code execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability is a patch bypass of CVE-2024-28988, which in turn is a patch bypass of CVE-2024-28986.
CVE-2026-22497 2026-03-09 N/A 9.8 CRITICAL
Deserialization of Untrusted Data vulnerability in AncoraThemes Jardi jardi allows Object Injection.This issue affects Jardi: from n/a through <= 1.7.2.
CVE-2026-22474 2026-03-09 N/A 9.8 CRITICAL
Deserialization of Untrusted Data vulnerability in ThemeREX Equestrian Centre equestrian-centre allows Object Injection.This issue affects Equestrian Centre: from n/a through <= 1.5.