RHSA-2026:80675
RHSA-2026:80675 · Red Hat Security Advisory: libxml2 security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Red Hat Security Advisory: libxml2 security update
CVSS 6.9 · Medium · Fix available
- Published
- Updated
Stack: system
Affected products and versions
libxml2-debuginfo Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
libxml2-debugsource Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
libxml2-devel Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
python3-libxml2-debuginfo Red Hat:enterprise_linux:8::appstream
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
libxml2 Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
libxml2-debuginfo Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
libxml2-debugsource Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
python3-libxml2 Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
python3-libxml2-debuginfo Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:2.9.7-21.el8_10.10
Update to 0:2.9.7-21.el8_10.10
Original sources
- https://access.redhat.com/errata/RHSA-2026:80675
- https://access.redhat.com/security/updates/classification/#moderate
- https://bugzilla.redhat.com/show_bug.cgi?id=2528990
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_80675.json
- https://access.redhat.com/security/cve/CVE-2026-86142
- https://www.cve.org/CVERecord?id=CVE-2026-86142
- https://nvd.nist.gov/vuln/detail/CVE-2026-86142
- https://github.com/GNOME/libxml2/commit/6b3a736c0edc74ceec3d82f5252499d7911b3a58
- https://github.com/GNOME/libxml2/compare/v2.15.3...v2.15.4
- https://gitlab.gnome.org/GNOME/libxml2/-/work_items/1113
- https://osv.dev/vulnerability/RHSA-2026:80675