[CLSA-2026:1779359157] Fix CVE(s): CVE-2026-45186
Type:
security
Severity:
Important
Release date:
2026-05-21 10:26:02 UTC
Description:
* SECURITY UPDATE: Denial of service via quadratic attribute-name collision check in libexpat before 2.8.1 - debian/patches/CVE-2026-45186.patch: introduce per-element defaultAttsNames hash table and use it for O(1) attribute collision detection in defineAttribute - CVE-2026-45186
Updated packages:
  • expat_2.2.6-2+deb10u7+tuxcare.els5_amd64.deb
    sha:d6348f696f0730960412ffeeab9eccc16ceb9568
  • libexpat1_2.2.6-2+deb10u7+tuxcare.els5_amd64.deb
    sha:718599568d86568d496cad48b544991ee16f0f1e
  • libexpat1-dev_2.2.6-2+deb10u7+tuxcare.els5_amd64.deb
    sha:41dbc649f7234aff56b3fcefe717dba6a689316d
Notes:
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