Astra Linux – Vulnerability in Ruby 3.1

In the CGI gem before version 0.4.2 for Ruby, there is a Regular Expression Denial of Service ReDoS vulnerability in the UtilescapeElement method...

SUSE CVE-2025-15506

A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has...

tarteaucitron.js 安全漏洞

tarteaucitron.js is a cookie manager for the Amauri CHAMPEAUX Personal Developer. A security vulnerability exists in tarteaucitron.js versions prior to 1.29.0, which stems from a regular expression denial of service when handling the issuuid parameter...

PT-2026-2796

Name of the Vulnerable Software and Affected Versions tarteaucitron.js versions prior to 1.29.0 Description A Regular Expression Denial of Service ReDoS issue exists in tarteaucitron.js when handling the issuu id parameter. This could lead to a denial of service. Recommendations Update to version...

MiracleLinux 7 : python3-setuptools-39.2.0-10.0.5.0.1.el7.AXS7 (AXSA:2025-11012:02)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2025-11012:02 advisory. CVE-2022-40897: fix Regular Expression Denial of Service ReDoS in packageindex.py CVE-2024-6345: fix remote code execution in packageindex module...

MiracleLinux 7 : php-5.4.16-48.0.11.el7.AXS7 (AXSA:2025-10916:10)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10916:10 advisory. CVE-2017-9224: fix out-of-bounds read of a stack in matchat function CVE-2017-9226: fix out-of-bounds write or read of a heap in nextstateval...

Regular Expression Denial of Service (ReDoS)

Overview langchain-classic is a Building applications with LLMs through composability Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the parse function in the MRKLOutputParser class. An attacker can cause excessive CPU consumption and significan...

PYSEC-2026-75

LangChain versions up to and including 0.3.1 contain a regular expression denial-of-service ReDoS vulnerability in the MRKLOutputParser.parse method libs/langchain/langchain/agents/mrkl/outputparser.py. The parser applies a backtracking-prone regular expression when extracting tool actions from...

CVE-2024-58340 LangChain <= 0.3.1 MRKLOutputParser ReDoS

LangChain versions up to and including 0.3.1 contain a regular expression denial-of-service ReDoS vulnerability in the MRKLOutputParser.parse method libs/langchain/langchain/agents/mrkl/outputparser.py. The parser applies a backtracking-prone regular expression when extracting tool actions from...

CVE-2024-58340 LangChain <= 0.3.1 MRKLOutputParser ReDoS

LangChain versions up to and including 0.3.1 contain a regular expression denial-of-service ReDoS vulnerability in the MRKLOutputParser.parse method libs/langchain/langchain/agents/mrkl/outputparser.py. The parser applies a backtracking-prone regular expression when extracting tool actions from...

CVE-2024-58340 LangChain <= 0.3.1 MRKLOutputParser ReDoS

LangChain versions up to and including 0.3.1 contain a regular expression denial-of-service ReDoS vulnerability in the MRKLOutputParser.parse method libs/langchain/langchain/agents/mrkl/outputparser.py. The parser applies a backtracking-prone regular expression when extracting tool actions from...

PT-2026-2303

Name of the Vulnerable Software and Affected Versions Fulcio versions prior to 1.8.5 Description Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. The metaRegex function uses unanchored regular expressions, potentially allowing attackers ...

LangChain 安全漏洞

LangChain is the LangChain open source framework for developing applications powered by the Large Language Model LLM. A security vulnerability exists in LangChain 0.3.1 and earlier versions, which stems from the MRKLOutputParser.parse method using a regular expression that is vulnerable to...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the ConvertToRegularExpression function. An attacker can cause a crash or access unintended memory by providing specially crafted input locally. Remediation Upgrade opencolorio to version 2.5.1 or higher. Referenc...

CVE-2025-15506

A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has...

CVE-2025-15506

A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has...

CVE-2025-15506

The CVE-2025-15506 issue affects AcademySoftwareFoundation OpenColorIO (up to 2.5.0) in the ConvertToRegularExpression function within src/OpenColorIO/FileRules.cpp. The vulnerability enables an out-of-bounds read when a specific manipulation is performed, with local access required. Public explo...

CVE-2025-15506 AcademySoftwareFoundation OpenColorIO FileRules.cpp ConvertToRegularExpression out-of-bounds

A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has...

CVE-2025-15506 AcademySoftwareFoundation OpenColorIO FileRules.cpp ConvertToRegularExpression out-of-bounds

A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has...

CVE-2026-22691: Inefficient Regular Expression Complexity

pypdf is a free and open-source pure-python PDF library. Prior to version 6.6.0, pypdf has possible long runtimes for malformed startxref. An attacker who uses this vulnerability can craft a PDF which leads to possibly long runtimes for invalid startxref entries. When rebuilding the cross-referen...