🛡️ ALSA-2026:26355 — libxslt

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Moderate: libxslt security update

libxslt is a library for transforming XML files into other textual formats (including HTML, plain text, and other XML representations of the underlying data) using the standard XSLT stylesheet transformation mechanism.

Security Fix(es):

  • libxslt: use-after-free with key data stored cross-RVT (CVE-2025-10911)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected software

ALSA-2026:26355 is recorded against 2 packages.

  • libxslt (fixed in 1.1.32-6.4.el8_10)
  • libxslt-devel (fixed in 1.1.32-6.4.el8_10)

Timeline and source

Published on 16 June 2026 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

access.redhat.com (Advisory)
access.redhat.com (Report)
bugzilla.redhat.com (Report)
errata.almalinux.org (Advisory)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-06-16
Updated 2026-08-12
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
libxslt — 1.1.32-6.4.el8_10
libxslt-devel — 1.1.32-6.4.el8_10

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