DEBIAN-CVE-2026-118764: High severity debian/node-minimatch vulnerability

Published Oct 29, 2026
·
Updated

minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. 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.

Affected Software

3 affected components
debian/node-minimatch*
debian/node-minimatch*
debian/node-minimatch*

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade minimatch to a version that resolves this vulnerability.

    Fixed in 11.0.1

Event History

Oct 29, 2026
CVE Published
via OSV·05:18 PM
Data Sourced
via OSV·05:18 PM
DescriptionSeverityAffected Software

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