libxml2 security update

2.12.5-10.4 - Fix CVE-2026-86144 RHEL-256302 - Fix CVE-2026-86140 RHEL-256024 - Fix CVE-2026-74860 RHEL-255957 - Fix CVE-2026-86142 RHEL-256368 - Fix CVE-2026-86143 RHEL-256896 - Fix CVE-2026-86138 RHEL-256948...

Oracle Linux 9 : libxml2 (ELSA-2026-71585)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-71585 advisory. - Fix CVE-2026-86144 RHEL-256304 - Fix CVE-2026-86140 RHEL-256027 - Fix CVE-2026-74860 RHEL-256120 - Fix CVE-2026-86142 RHEL-256365 - Fix CVE-2026-861...

libxml2 security update

2.9.13-14.5 - Fix CVE-2026-86144 RHEL-256304 - Fix CVE-2026-86140 RHEL-256027 - Fix CVE-2026-74860 RHEL-256120 - Fix CVE-2026-86142 RHEL-256365 - Fix CVE-2026-86143 RHEL-256901 - Fix CVE-2026-86138 RHEL-256953...

DEBIAN-CVE-2026-86142

In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...