CVE-2026-118764
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.
How to fix
- minimatch11.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| minimatchnpm | 7.0.0 ≤ v < 11.0.1 | 11.0.1 |
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