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CWE archive

CWE-1333 CVEs

Programmatic archive

465 CVEs tagged with CWE-13335 Critical, 221 High, 201 Medium, 37 Low, 1 Unrated.

CVE-2025-70030

Published Mar 9, 2026

An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.

CVSS 7.5 · High
Vendor/product tagsBeta · best-effort

CVE-2025-70034

Published Mar 9, 2026

An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in mscdex ssh2 v1.17.0.

CVSS 7.5 · High
Vendor/product tagsBeta · best-effort

CVE-2026-29076

Published Mar 7, 2026

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex (libstdc++) to parse RFC 5987 encoded filena…

CVSS 5.9 · Medium
evidence mentions
3
Buzz score
18.9
Vendor/product tagsBeta · best-effort

CVE-2025-10990

Published Feb 27, 2026

A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex) parsing when processing hex numeric character references (&#x...;) in XML documen…

CVSS 7.5 · High
evidence mentions
8
Buzz score
35.0

CVE-2026-3293

Published Feb 27, 2026

A weakness has been identified in snowflakedb snowflake-jdbc up to 4.0.1. Impacted is the function SdkProxyRoutePlanner of the file src/main/java/net/snowflake/client/internal/cor…

CVSS 1.9 · Low
evidence mentions
8
Buzz score
38.0
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2026-26936

Published Feb 26, 2026

Inefficient Regular Expression Complexity (CWE-1333) in the AI Inference Anonymization Engine in Kibana can lead Denial of Service via Regular Expression Exponential Blowup (CAPEC…

CVSS 4.9 · Medium
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-27904

Published Feb 26, 2026

minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Prior to version 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.…

CVSS 7.5 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-1388

Published Feb 25, 2026

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an unauthenticated…

CVSS 7.5 · High
evidence mentions
3
Buzz score
25.4
Vendor/product tagsBeta · best-effort

CVE-2026-26996

Published Feb 20, 2026

minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Versions 10.2.0 and below are vulnerable to Regular Expression Denial of Se…

CVSS 8.7 · High
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-2327

Published Feb 12, 2026

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the use of the regex /\*+$/ in the linkify…

CVSS 5.5 · Medium
evidence mentions
4
Buzz score
24.1
Vendor/product tagsBeta · best-effort

CVE-2025-69873

Published Feb 11, 2026

ajv (Another JSON Schema Validator) before 8.18.0 is vulnerable to Regular Expression Denial of Service (ReDoS) when the $data option is enabled. The pattern keyword accepts runti…

CVSS 2.9 · Low
evidence mentions
37
Buzz score
43.0

CVE-2026-26006

Published Feb 10, 2026

AutoGPT is a platform that allows users to create, deploy, and manage continuous artificial intelligence agents that automate complex workflows. The autogpt before 0.6.32 is vulne…

CVSS 6.5 · Medium
evidence mentions
5
Buzz score
22.9
Vendor/product tagsBeta · best-effort

CVE-2026-25547

Published Feb 4, 2026

@isaacs/brace-expansion is a hybrid CJS/ESM TypeScript fork of brace-expansion. Prior to version 5.0.1, @isaacs/brace-expansion is vulnerable to a denial of service (DoS) issue ca…

CVSS 9.2 · Critical
evidence mentions
1
Buzz score
11.9

CVE-2026-23897

Published Feb 4, 2026

Apollo Server is an open-source, spec-compliant GraphQL server that's compatible with any GraphQL client, including Apollo Client. In versions from 2.0.0 to 3.13.0, 4.2.0 to befor…

CVSS 7.5 · High
evidence mentions
3
Buzz score
18.9
Vendor/product tagsBeta · best-effort

CVE-2026-24001

Published Jan 22, 2026

jsdiff is a JavaScript text differencing implementation. Prior to versions 8.0.3, 5.2.2, 4.0.4, and 3.5.1, attempting to parse a patch whose filename headers contain the line brea…

CVSS 2.7 · Low
evidence mentions
7
Buzz score
33.8
Vendor/product tagsBeta · best-effort

CVE-2026-23956

Published Jan 22, 2026

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 0.2.0 through 1.4.0, overriding RegExp serialization wit…

CVSS 7.5 · High
evidence mentions
3
Buzz score
18.9
Vendor/product tagsBeta · best-effort

CVE-2026-22809

Published Jan 13, 2026

tarteaucitron.js is a compliant and accessible cookie banner. Prior to 1.29.0, a Regular Expression Denial of Service (ReDoS) vulnerability was identified in tarteaucitron.js in t…

CVSS 4.4 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2024-58340

Published Jan 12, 2026

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/…

CVSS 8.7 · High
evidence mentions
4
Buzz score
29.1
Vendor/product tagsBeta · best-effort

CVE-2026-22691

Published Jan 10, 2026

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…

CVSS 2.7 · Low
evidence mentions
4
Buzz score
21.1
Vendor/product tagsBeta · best-effort

CVE-2026-21868

Published Jan 8, 2026

Flag Forge is a Capture The Flag (CTF) platform. Versions 2.3.2 and below have a Regular Expression Denial of Service (ReDoS) vulnerability in the user profile API endpoint (/api/…

CVSS 7.5 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-0668

Published Jan 7, 2026

Inefficient Regular Expression Complexity vulnerability in Wikimedia Foundation MediaWiki - VisualData Extension allows Regular Expression Exponential Blowup.This issue affects Me…

CVSS 5.3 · Medium
evidence mentions
5
Buzz score
27.9
Vendor/product tagsBeta · best-effort

CVE-2026-0621

Published Jan 5, 2026

Anthropic's MCP TypeScript SDK versions up to and including 1.25.1 contain a regular expression denial of service (ReDoS) vulnerability in the UriTemplate class when processing RF…

CVSS 8.7 · High
evidence mentions
2
Buzz score
22.0
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-68475

Published Dec 22, 2025

Fedify is a TypeScript library for building federated server apps powered by ActivityPub. Prior to versions 1.6.13, 1.7.14, 1.8.15, and 1.9.2, a Regular Expression Denial of Servi…

CVSS 7.5 · High
Vendor/product tagsBeta · best-effort

CVE-2025-68142

Published Dec 16, 2025

PyMdown Extensions is a set of extensions for the `Python-Markdown` markdown project. Versions prior to 10.16.1 have a ReDOS bug found within the figure caption extension (`pymdow…

CVSS 2.7 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-66020

Published Nov 26, 2025

Valibot helps validate data using a schema. In versions from 0.31.0 to 1.1.0, the EMOJI_REGEX used in the emoji action is vulnerable to a Regular Expression Denial of Service (ReD…

CVSS 7.5 · High
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