CVE-2026-86138

creationtimestamp| type| source ---|---|--- 2026-09-29 12:01:08+00:00| seen| https://bsky.app/profile/lambdawatchdog.bsky.social/post/3mwnrs3liow2l...

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...

CVE-2026-86138

In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow...

DEBIAN-CVE-2026-86138

In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow...