minimatch has a ReDoS: matchOne() combinatorial backtracking via multiple non-adjacent GLOBSTAR segments

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2026-27903 · CVE overview and exploitation status

EUVD-2026-8801

GHSA-7r86-cg39-jmmj

cve-program · CVE-2026-27903

• https://github.com/isaacs/minimatch/security/advisories/GHSA-7r86-cg39-jmmj

euvd · EUVD-2026-8801

• https://github.com/isaacs/minimatch/security/advisories/GHSA-7r86-cg39-jmmj

nvd · CVE-2026-27903

• https://github.com/isaacs/minimatch/security/advisories/GHSA-7r86-cg39-jmmj

osv · GHSA-7r86-cg39-jmmj

• https://github.com/isaacs/minimatch/security/advisories/GHSA-7r86-cg39-jmmj
• https://nvd.nist.gov/vuln/detail/CVE-2026-27903
• https://github.com/isaacs/minimatch/commit/0bf499aa45f5059b56809cc3b75ff3eafeb8d748
• https://github.com/isaacs/minimatch

• 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 3.1.3, `matchOne()` performs unbounded recursive backtracking whe… · Advisory content revised · 15 Nov 2026