CVE-2026-27904 minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions

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 3.1.4, nested extglobs produce regexps with nested unbounded quantifiers e.g. ?:?:a|b, which exhibit catastrophic...

CVE-2026-27904

CVE-2026-27904 concerns minimatch, a glob-to-RegExp utility. Prior to versions 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4, nested () extglobs can produce regexps with nested unbounded quantifiers, causing catastrophic backtracking in V8. A 12-byte pattern like ( ( (a|b))) with an...

CVE-2026-27904 minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions

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 3.1.4, nested extglobs produce regexps with nested unbounded quantifiers e.g. ?:?:a|b, which exhibit catastrophic...

CVE-2026-27904

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 3.1.4, nested extglobs produce regexps with nested unbounded quantifiers e.g. ?:?:a|b, which exhibit catastrophic...

CVE-2026-27904 minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions

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 3.1.4, nested extglobs produce regexps with nested unbounded quantifiers e.g. ?:?:a|b, which exhibit catastrophic...

CVE-2026-27903 minimatch has a ReDoS: matchOne() combinatorial backtracking via multiple non-adjacent GLOBSTAR segments

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

CVE-2026-27903 minimatch has a ReDoS: matchOne() combinatorial backtracking via multiple non-adjacent GLOBSTAR segments

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

CVE-2026-27903

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

CVE-2026-27903

The CVE concerns minimatch 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, where matchOne() can backtrack unboundedly when a glob includes multiple non-adjacent GLOBSTAR segments. This causes exponential-like time complexity (O(C(n, k))) and can stall the Node.js eve...

CVE-2026-27903

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

CVE-2026-27903 minimatch has a ReDoS: matchOne() combinatorial backtracking via multiple non-adjacent GLOBSTAR segments

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

minimatch 安全漏洞

Minimatch is a global matcher in JavaScript developed by Isaacs. Versions prior to 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 have security vulnerabilities due to unbounded recursive backtracking in the matchOne function, which may lead to denial of service...

CVE-2026-27903

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

CVE-2026-27903: Inefficient Algorithmic Complexity

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

PT-2026-22078

Name of the Vulnerable Software and Affected Versions minimatch versions prior to 3.1.3 minimatch versions 3.1.3 through 4.2.5 minimatch versions 4.2.5 through 5.1.8 minimatch versions 5.1.8 through 6.2.2 minimatch versions 6.2.2 through 7.4.8 minimatch versions 7.4.8 through 8.0.6 minimatch...

CVE-2026-27904

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 3.1.4, nested extglobs produce regexps with nested unbounded quantifiers e.g. ?:?:a|b, which exhibit catastrophic...

PT-2026-95027

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 when a glob pattern contains multiple non-adjacent GLOBSTAR...

minimatch 安全漏洞

Minimatch is a global matcher in JavaScript developed by Isaacs. Versions prior to 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4 have security vulnerabilities. These vulnerabilities stem from the use of nested wildcard characters, which can generate regular expressions with nested...

CVE-2026-27904: Inefficient Regular Expression Complexity

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 3.1.4, nested extglobs produce regexps with nested unbounded quantifiers e.g. ?:?:a|b, which exhibit catastrophic...

PT-2026-22079

Name of the Vulnerable Software and Affected Versions minimatch versions prior to 10.2.3 minimatch versions prior to 9.0.7 minimatch versions prior to 8.0.6 minimatch versions prior to 7.4.8 minimatch versions prior to 6.2.2 minimatch versions prior to 5.1.8 minimatch versions prior to 4.2.5...