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...

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...

ROOT-OS-DEBIAN-13-CVE-2026-86140 CVE-2026-86140 in libxml2 - Patched by Root

Root has patched CVE-2026-86140 in the libxml2 package for Root:Debian:13. Multiple fixed versions available...

CVE-2026-86140 affecting package libxml2 for versions less than 2.11.5-11

CVE-2026-86140 affecting package libxml2 for versions less than 2.11.5-11. A patched version of the package is available...

ROOT-OS-DEBIAN-12-CVE-2026-86140 CVE-2026-86140 in libxml2 - Patched by Root

Root has patched CVE-2026-86140 in the libxml2 package for Root:Debian:12. Multiple fixed versions available...

CVE-2026-86140

creationtimestamp| type| source ---|---|--- 2026-09-05 05:59:55+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3muqsg2u66r2m 2026-09-05 06:44:58+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/g33lzpa67vdmm...

DEBIAN-CVE-2026-86140

In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow...