CVE-2025-10911: Red Hat Discovery 2

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

  • Red Hat Red Hat Discovery 2: before 1782756541 (fixed in 1782756541)
  • Red Hat Red Hat Enterprise Linux 10: before 0:1.1.39-8.el10_2.1 (fixed in 0:1.1.39-8.el10_2.1)
  • Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support: before 0:1.1.39-8.el10_0.1 (fixed in 0:1.1.39-8.el10_0.1)
  • Red Hat Red Hat Enterprise Linux 6
  • Red Hat Red Hat Enterprise Linux 7
  • Red Hat Red Hat Enterprise Linux 8: before 0:1.1.32-6.4.el8_10 (fixed in 0:1.1.32-6.4.el8_10)
  • Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support: before 0:1.1.32-8.el8_4.1 (fixed in 0:1.1.32-8.el8_4.1)
  • Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On: before 0:1.1.32-8.el8_4.1 (fixed in 0:1.1.32-8.el8_4.1)
  • Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: before 0:1.1.32-8.el8_6.1 (fixed in 0:1.1.32-8.el8_6.1)
  • Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: before 0:1.1.32-8.el8_6.1 (fixed in 0:1.1.32-8.el8_6.1)
  • Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service: before 0:1.1.32-8.el8_8.1 (fixed in 0:1.1.32-8.el8_8.1)
  • Red Hat Red Hat Enterprise Linux 8.8 Update Services For SAP Solutions: before 0:1.1.32-8.el8_8.1 (fixed in 0:1.1.32-8.el8_8.1)
  • Red Hat Red Hat Enterprise Linux 9: before 0:1.1.34-14.el9_8.1 (fixed in 0:1.1.34-14.el9_8.1)
  • Red Hat Red Hat Enterprise Linux 9.2 Update Services For SAP Solutions: before 0:1.1.34-12.el9_2 (fixed in 0:1.1.34-12.el9_2)
  • Red Hat Red Hat Enterprise Linux 9.4 Update Services For SAP Solutions: before 0:1.1.34-15.el9_4 (fixed in 0:1.1.34-15.el9_4)
  • Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support: before 0:1.1.34-13.el9_6.2 (fixed in 0:1.1.34-13.el9_6.2)
  • Red Hat Red Hat Hardened Images: before 1.1.45-0.1.hum1 (fixed in 1.1.45-0.1.hum1)
  • Red Hat Red Hat Openshift Ai 3.4: before 1790703542 (fixed in 1790703542)
  • Red Hat Red Hat Openshift Container Platform 4
  • Red Hat Red Hat Update Infrastructure 5: before 1784795076 (fixed in 1784795076); before 1787241260 (fixed in 1787241260)

Published 2025-09-25. Last modified 2026-10-02.