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CVE-2026-41673

CVE-2026-41673 · xmldom: Denial of service via uncontrolled recursion in XML serialization

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

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, seven recursive traversals in lib/dom.js operate without a depth limit. A sufficiently deeply nested DOM tree causes a RangeError: Maximum call stack size exceeded, crashing the application. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13.

CVSS 8.7 · High · EPSS 0.6% · Fix available

Published
Updated

Stack: system · node

Affected products and versions

  • xmldom

    Versions
    • xmldom <= 0.6.0: Affected
    • @xmldom/xmldom >= 0.9.0, < 0.9.10: Affected
    • @xmldom/xmldom < 0.8.13: Affected

    No fix published

  • node-xmldom Debian:12

    Versions
    • 0.8.6-1
    • 0.9.10-1
    • 0.9.10-2
    • 0.9.11-1
    • 0.9.12-1
    • 0.9.5-1
    • 0.9.6-1
    • 0.9.8-1
    • 0.9.8-2
    • 0.9.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-xmldom Debian:13

    Versions
    • 0.9.10-1
    • 0.9.10-2
    • 0.9.11-1
    • 0.9.12-1
    • 0.9.6-1
    • 0.9.8-1
    • 0.9.8-2
    • 0.9.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-xmldom Debian:14

    Versions
    • 0.9.6-1
    • 0.9.8-1
    • 0.9.8-2
    • 0.9.9-1
    Affected ranges
    • ECOSYSTEM: < 0.9.10-1

    Update to 0.9.10-1

  • @xmldom/xmldom npm

    Affected ranges
    • SEMVER: < 0.8.13

    Update to 0.8.13

  • @xmldom/xmldom npm

    Affected ranges
    • SEMVER: ≥ 0.9.0, < 0.9.10

    Update to 0.9.10

  • xmldom npm

    Affected ranges
    • SEMVER: ≤ 0.6.0

    No fix published

  • node-xmldom Ubuntu:20.04:LTS

    Versions
    • 0.1.27+ds-1
    • 0.1.27+ds-1+deb10u2build0.20.04.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-xmldom Ubuntu:22.04:LTS

    Versions
    • 0.5.0-1
    • 0.7.3-1
    • 0.7.5-1
    • 0.7.5-1ubuntu0.22.04.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-xmldom Ubuntu:24.04:LTS

    Versions
    • 0.8.6-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-xmldom Ubuntu:25.10

    Versions
    • 0.9.6-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-xmldom Ubuntu:26.10

    Versions
    • 0.9.8-2
    • 0.9.10-2
    • 0.9.11-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-xmldom Ubuntu:26.04:LTS

    Versions
    • 0.9.6-1
    • 0.9.8-1
    • 0.9.8-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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