CVE-2025-10911

Libxslt: use-after-free with key data stored cross-rvt

Description

A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash.

Patch Available

Fix available through Seal Security.  
No upgrade required, protect your application instantly.

Fix without upgrading

Score

5.5

Severity

Medium

Ecosystem

APT

Publish Date

May 8, 2026

Modified Date

May 8, 2026

Score Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Versions