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CVE-2026-88385

CVE-2026-88385

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

Mini-XML 4.0.5 contains a memory leak vulnerability in mxml_load_data() during malformed XML parsing. Specially crafted XML input can cause text nodes allocated by mxmlNewText() to become unlinked before a parse error transfers control to the cleanup path. These orphaned nodes are not released, resulting in a persistent memory leak on each parsing attempt. Repeated attacker-controlled requests can cause cumulative memory exhaustion and denial of service.

CVSS 6.5 · Medium · EPSS 0.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • mxml Debian:12

    Versions
    • 3.3.1-1
    • 4.0.1-1
    • 4.0.2-1
    • 4.0.3-1
    • 4.0.4-1
    • 4.0.4-3
    • 4.0.4-4
    • 4.0.4-5
    • 4.0.4-6
    • 4.0.5-1
    • 4.0.6-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Debian:13

    Versions
    • 3.3.1-1
    • 3.3.1-1+deb13u1
    • 3.3.1-1+deb13u1~deb12u1
    • 4.0.1-1
    • 4.0.2-1
    • 4.0.3-1
    • 4.0.4-1
    • 4.0.4-3
    • 4.0.4-4
    • 4.0.4-5
    • 4.0.4-6
    • 4.0.5-1
    • 4.0.6-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Debian:14

    Versions
    • 3.3.1-1
    • 4.0.1-1
    • 4.0.2-1
    • 4.0.3-1
    • 4.0.4-1
    • 4.0.4-3
    • 4.0.4-4
    • 4.0.4-5
    • 4.0.4-6
    • 4.0.5-1
    Affected ranges
    • ECOSYSTEM: < 4.0.6-2

    Update to 4.0.6-2

  • mxml Ubuntu:16.04:LTS

    Versions
    • 2.7-1
    • 2.9-0ubuntu1
    • 2.9-0ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Ubuntu:18.04:LTS

    Versions
    • 2.10-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Ubuntu:20.04:LTS

    Versions
    • 2.12-2
    • 3.1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Ubuntu:22.04:LTS

    Versions
    • 3.2-1
    • 3.3-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Ubuntu:24.04:LTS

    Versions
    • 3.3.1-1
    • 3.3.1-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Ubuntu:26.10

    Versions
    • 3.3.1-1build2
    • 4.0.4-6
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • mxml Ubuntu:26.04:LTS

    Versions
    • 3.3.1-1build1
    • 3.3.1-1build2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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