[El-errata] ELSA-2026-91612 Important: Oracle Linux 10 libXtst security update

Errata Announcements for Oracle Linux el-errata at oss.oracle.com
Wed Oct 28 23:00:55 UTC 2026


Oracle Linux Security Advisory ELSA-2026-91612

http://linux.oracle.com/errata/ELSA-2026-91612.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
libXtst-1.2.4-8.el10_2.1.x86_64.rpm
libXtst-devel-1.2.4-8.el10_2.1.x86_64.rpm

aarch64:
libXtst-1.2.4-8.el10_2.1.aarch64.rpm
libXtst-devel-1.2.4-8.el10_2.1.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/libXtst-1.2.4-8.el10_2.1.src.rpm

Related CVEs:

CVE-2026-94286




Description of changes:

[1.2.4-8.1]
- CVE-2026-94286 libXtst: libXtst: Denial of Service via out-of-bounds read in RECORD reply parser
  out-of-bounds read in RECORD reply parser
  Resolves: RHEL-271682




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