GHSA-54JJ-PX8X-5W5Q DeepDiff has Memory Exhaustion DoS through SAFE_TO_IMPORT

Summary The pickle unpickler RestrictedUnpickler validates which classes can be loaded but does not limit their constructor arguments. A few of the types in SAFETOIMPORT have constructors that allocate memory proportional to their input builtins.bytes, builtins.list, builtins.range. A 40-byte...

Exploit for Deserialization of Untrusted Data in Apache Activemq

Security Engineer — Test Task A self-contained Docker environ...

EUVD-2026-12912

In the Linux kernel, the following vulnerability has been resolved: apparmor: validate DFA start states are in bounds in unpackpdb Start states are read from untrusted data and used as indexes into the DFA state tables. The aadfanext function call in unpackpdb will access dfa-tablesYYTDIDBASEstar...

CVE-2026-23269 apparmor: validate DFA start states are in bounds in unpack_pdb

In the Linux kernel, the following vulnerability has been resolved: apparmor: validate DFA start states are in bounds in unpackpdb Start states are read from untrusted data and used as indexes into the DFA state tables. The aadfanext function call in unpackpdb will access dfa-tablesYYTDIDBASEstar...

CVE-2026-23269 apparmor: validate DFA start states are in bounds in unpack_pdb

In the Linux kernel, the following vulnerability has been resolved: apparmor: validate DFA start states are in bounds in unpackpdb Start states are read from untrusted data and used as indexes into the DFA state tables. The aadfanext function call in unpackpdb will access dfa-tablesYYTDIDBASEstar...

EUVD-2026-12821

Deserialization of Untrusted Data vulnerability in Shinetheme Traveler allows Object Injection.This issue affects Traveler: from n/a before 3.2.8.1...

CVE-2026-25449

Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler allows Object Injection.This issue affects Traveler: from n/a through 3.2.8.1...

protobuf: StackOverflow vulnerability in Protocol Buffers

A flaw was found in Protocol Buffers protobuf. This issue can allows an attacker to cause a StackOverflow via parsing untrusted Protocol Buffers data containing arbitrarily nested SGROUP tags, leading to unbounded recursion...

protobuf: StackOverflow vulnerability in Protocol Buffers

A flaw was found in Protocol Buffers protobuf. This issue can allows an attacker to cause a StackOverflow via parsing untrusted Protocol Buffers data containing arbitrarily nested SGROUP tags, leading to unbounded recursion...

protobuf: StackOverflow vulnerability in Protocol Buffers

A flaw was found in Protocol Buffers protobuf. This issue can allows an attacker to cause a StackOverflow via parsing untrusted Protocol Buffers data containing arbitrarily nested SGROUP tags, leading to unbounded recursion...

CVE-2026-25449

Deserialization of Untrusted Data vulnerability in Shinetheme Traveler allows Object Injection.This issue affects Traveler: from n/a before 3.2.8.1...

CVE-2026-25449 WordPress Traveler theme < 3.2.8.1 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler allows Object Injection.This issue affects Traveler: from n/a through 3.2.8.1...

CVE-2026-25449

CVE-2026-25449 : The WordPress Traveler theme (Shinetheme Traveler) is affected prior to version 3.2.8.1 by a PHP object injection vulnerability caused by deserialization of untrusted data. The issue affects Traveler components (described as before 3.2.8.1) and is rated critical (CVSS 3.1 base sc...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-20963link is external Microsoft SharePoint Deserialization of Untrusted Data Vulnerability This type of vulnerability is a frequent attack vector for malicio...

VulnCheck KEV: CVE-2026-20963

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network...

Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

Microsoft SharePoint contains a deserialization of untrusted data vulnerability that allows an unauthorized attacker to execute code over a network...

CVE-2026-25769

Wazuh is a free and open source platform used for threat prevention, detection, and response. Versions 4.0.0 through 4.14.2 have a Remote Code Execution RCE vulnerability due to Deserialization of Untrusted Data. All Wazuh deployments using cluster mode master/worker architecture and any...

Security Bulletin: Multiple vulnerabilities in IBM Observability with Instana (OnPrem)

Summary Multiple vulnerabilities were remediated in IBM Observability with Instana OnPrem build 1.0.313 Vulnerability Details CVEID:CVE-2025-49177 DESCRIPTION: A flaw was found in the XFIXES extension. The XFixesSetClientDisconnectMode handler does not validate the request length, allowing a clie...

Deserialization of Untrusted Data

Overview cpsit/typo3-mailqueue is a TYPO3 CMS extension to improve TYPO3's mail spooler with additional components. Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the deserialization process. An attacker can execute arbitrary code by providing malicious...

EulerOS Virtualization 2.12.1 : libsodium (EulerOS-SA-2026-1438)

According to the versions of the libsodium package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to...