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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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377 advisories

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seroval affected by Denial of Service via RegExp serialization High
CVE-2026-23956 was published for seroval (npm) Jan 21, 2026
tweidinger Credited to tweidinger and lxsmnsyc lxsmnsyc lxsmnsyc
jsdiff has a Denial of Service vulnerability in parsePatch and applyPatch Low
CVE-2026-24001 was published for diff (npm) Jan 14, 2026
guiyi-he Credited to guiyi-he, ExplodingCabbage, G-Rath, and CraigHammondDexcom ExplodingCabbage ExplodingCabbage
G-Rath G-Rath CraigHammondDexcom CraigHammondDexcom
Regular Expression Denial of Service in simple-markdown High
CVE-2019-25103 was published for simple-markdown (npm) Feb 12, 2023
semver vulnerable to Regular Expression Denial of Service High
CVE-2022-25883 was published for semver (npm) Jun 21, 2023
mrgrain Credited to mrgrain, G-Rath, and ljharb G-Rath G-Rath
ljharb ljharb
Apollo Serve vulnerable to Denial of Service with `startStandaloneServer` High
CVE-2026-23897 was published for @apollo/server (npm) Feb 4, 2026
ChALkeR Credited to ChALkeR
@isaacs/brace-expansion has Uncontrolled Resource Consumption High
CVE-2026-25547 was published for @isaacs/brace-expansion (npm) Feb 3, 2026
Jvr2022 Credited to Jvr2022 and intrigus-lgtm intrigus-lgtm intrigus-lgtm
markdown-it is has a Regular Expression Denial of Service (ReDoS) Moderate
CVE-2026-2327 was published for markdown-it (npm) Feb 12, 2026
@octokit/endpoint has a Regular Expression in parse that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking Moderate
CVE-2025-25285 was published for @octokit/endpoint (npm) Feb 14, 2025
guiyi-he Credited to guiyi-he and G-Rath G-Rath G-Rath
mel-spintax has Inefficient Regular Expression Complexity Moderate
CVE-2018-25077 was published for mel-spintax (npm) Jan 18, 2023
sunnypatell Credited to sunnypatell
Sisimai Inefficient Regular Expression Complexity vulnerability Moderate
CVE-2022-4891 was published for sisimai (RubyGems) Jan 17, 2023
sunnypatell Credited to sunnypatell
Denial of service condition in M-Files Server in versions before 24.4.13592.4 and after 23.11 ... High Unreviewed
CVE-2024-4056 was published Apr 26, 2024
minimatch has a ReDoS via repeated wildcards with non-matching literal in pattern High
CVE-2026-26996 was published for minimatch (npm) Feb 18, 2026
AkshayJainG Credited to AkshayJainG, ljharb, G-Rath, thomas-schlein, isaacs, and SamanthaPersico ljharb ljharb
G-Rath G-Rath thomas-schlein thomas-schlein isaacs isaacs SamanthaPersico SamanthaPersico
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.2 before 18.7.5, 18... High Unreviewed
CVE-2026-1388 was published Feb 25, 2026
Inefficient Regular Expression Complexity (CWE-1333) in the AI Inference Anonymization Engine in... Moderate Unreviewed
CVE-2026-26936 was published Feb 26, 2026
minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions High
CVE-2026-27904 was published for minimatch (npm) Feb 26, 2026
dolevmiz1 Credited to dolevmiz1
A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex)... High Unreviewed
CVE-2025-10990 was published Feb 27, 2026
ajv has ReDoS when using `$data` option Moderate
CVE-2025-69873 was published for ajv (npm) Feb 11, 2026
epoberezkin Credited to epoberezkin, G-Rath, and wayne530 G-Rath G-Rath
wayne530 wayne530
Regular Expression Denial of Service in semver High
CVE-2015-8855 was published for semver (npm) Oct 24, 2017
ljharb Credited to ljharb
fast-xml-parser vulnerable to Regex Injection via Doctype Entities High
CVE-2023-34104 was published for fast-xml-parser (npm) Jun 6, 2023
7085 Credited to 7085 and levpachmanov levpachmanov levpachmanov
Parse Server has Regular Expression Denial of Service (ReDoS) via `$regex` query in LiveQuery High
CVE-2026-30925 was published for parse-server (npm) Mar 10, 2026
TinkAnet Credited to TinkAnet and mtrezza mtrezza mtrezza
Elysia has a string URL format ReDoS High
CVE-2026-30837 was published for elysia (npm) Mar 10, 2026
EdamAme-x Credited to EdamAme-x
multipart vulnerable to ReDoS in `parse_options_header()` High
CVE-2026-28356 was published for multipart (pip) Mar 12, 2026
sharanxP Credited to sharanxP
Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial) Moderate
CVE-2024-25126 was published for rack (RubyGems) Feb 28, 2024
byroot Credited to byroot
es5-ext vulnerable to Regular Expression Denial of Service in `function#copy` and `function#toStringTokens` Low
CVE-2024-27088 was published for es5-ext (npm) Feb 26, 2024
GAP-dev Credited to GAP-dev and SCH227 SCH227 SCH227
Scrapy vulnerable to ReDoS via XMLFeedSpider High
CVE-2024-1892 was published for scrapy (pip) Feb 15, 2024
nicecatch2000 Credited to nicecatch2000
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