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RHSA-2026:69655
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Source
https://access.redhat.com/errata/RHSA-2026:69655
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:69655.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:69655
Upstream
CVE-2026-6653
Published
2026-09-22T10:20:08Z
Modified
2026-09-28T10:15:11Z
Severity
5.9 (Medium)
CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: libxml2 security, bug fix, and enhancement update
Details
References
https://access.redhat.com/errata/RHSA-2026:69655
https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2491354
https://issues.redhat.com/browse/RHEL-249282
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_69655.json
https://access.redhat.com/security/cve/CVE-2026-6653
https://www.cve.org/CVERecord?id=CVE-2026-6653
https://nvd.nist.gov/vuln/detail/CVE-2026-6653
https://bugs.launchpad.net/ubuntu/+source/libxml2/+bug/2141260
https://gitlab.gnome.org/GNOME/libxml2/-/work_items/1058
Affected packages
Red Hat:enterprise_linux:8::appstream
libxml2-debuginfo
Package
Name
libxml2-debuginfo
Purl
pkg:rpm/redhat/libxml2-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
libxml2-debugsource
Package
Name
libxml2-debugsource
Purl
pkg:rpm/redhat/libxml2-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
libxml2-devel
Package
Name
libxml2-devel
Purl
pkg:rpm/redhat/libxml2-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
python3-libxml2-debuginfo
Package
Name
python3-libxml2-debuginfo
Purl
pkg:rpm/redhat/python3-libxml2-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
Red Hat:enterprise_linux:8::baseos
libxml2
Package
Name
libxml2
Purl
pkg:rpm/redhat/libxml2
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
libxml2-debuginfo
Package
Name
libxml2-debuginfo
Purl
pkg:rpm/redhat/libxml2-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
libxml2-debugsource
Package
Name
libxml2-debugsource
Purl
pkg:rpm/redhat/libxml2-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
python3-libxml2
Package
Name
python3-libxml2
Purl
pkg:rpm/redhat/python3-libxml2
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
python3-libxml2-debuginfo
Package
Name
python3-libxml2-debuginfo
Purl
pkg:rpm/redhat/python3-libxml2-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.9.7-21.el8_10.8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:69655.json"
RHSA-2026:69655 - OSV