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CVE-2026-114102

CVE-2026-114102 · adm-zip before 0.6.1 Denial of Service via inflateAsync Unhandled Error Event

This page contains facts from public vulnerability sources. Check the original advisory before updating.

adm-zip before 0.6.1 contains a denial of service vulnerability that allows unauthenticated attackers to crash the Node.js process via a malformed ZIP file, because inflateAsync in methods/inflater.js lacks a zlib stream error listener. Attackers can supply a ZIP with corrupted DEFLATE data processed by readFileAsync, readAsTextAsync, extractAllToAsync, or getDataAsync, triggering an uncatchable exception that terminates all in-flight requests.

CVSS 8.7 · High · EPSS 0.3% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • adm-zip

    Versions
    • ≥ 0, < 0.6.1: Affected (semver)
    • 0.6.1: Not affected (semver)

    Update to 0.6.1

  • adm-zip npm

    Affected ranges
    • SEMVER: < 0.6.1

    Update to 0.6.1

Original sources

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