[ CVE-2026-118764 · Published 29 Oct 2026 ]

minimatch has potential denial of service via globparts amplification

CVSS 6.9 EPSS <1%Fix available

[ Description ]Official description

minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Starting in 7.0.0 and prior to 11.0.1, src/index.ts implements firstPhasePreProcess() so that, at optimizationLevel 2 or higher, it repeatedly expands attacker-controlled **/.. pattern segments inside a fixpoint loop, allowing generated globParts entries to be processed and expanded again. secondPhasePreProcess() then compares the expanded entries pairwise, so a short malicious glob can cause excessive CPU and memory consumption during pattern compilation. This issue is fixed in version 11.0.1.

[ Fixes ]Fixes and patches

  • minimatch 11.0.1Fixed version · GitHub Advisories · npm package minimatch: upgrade to 11.0.1 or later (affected >= 7.0.0, < 11.0.1)

[ Packages ]Affected open-source packages