p PatchFirst

ALPINE-CVE-2026-56409

ALPINE-CVE-2026-56409

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

xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir is used.

CVSS 6.5 · Medium · Fix available

Published
Updated

Stack: system

Affected products and versions

  • expat Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 2.8.2-r0

    Update to 2.8.2-r0

  • expat Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 2.8.2-r0

    Update to 2.8.2-r0

  • expat Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 2.8.2-r0

    Update to 2.8.2-r0

  • expat Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 2.8.2-r0

    Update to 2.8.2-r0

Original sources

Check your server →