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RHSA-2026:33840
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Source
https://access.redhat.com/errata/RHSA-2026:33840
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:33840.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:33840
Upstream
CVE-2026-11979
Published
2026-07-01T10:19:52Z
Modified
2026-07-01T10:32:12.699017429Z
Severity
4.8 (Medium)
CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
CVSS Calculator
Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Details
References
https://access.redhat.com/errata/RHSA-2026:33840
https://access.redhat.com/security/cve/CVE-2026-11979
https://access.redhat.com/security/updates/classification/
https://images.redhat.com/
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_33840.json
https://bugzilla.redhat.com/show_bug.cgi?id=2494191
https://www.cve.org/CVERecord?id=CVE-2026-11979
https://nvd.nist.gov/vuln/detail/CVE-2026-11979
https://cert.pl/en/posts/2026/06/CVE-2026-11979
https://gitlab.gnome.org/GNOME/libxml2/-/commit/c2e233fc1b341685fc99621b2768b503f777a72e
Affected packages
Red Hat:hummingbird:1
/
libxml2-16
Package
Name
libxml2-16
Purl
pkg:rpm/redhat/libxml2-16
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.15.3-0.1.1.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:33840.json"
Red Hat:hummingbird:1
/
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
0:2.15.3-0.1.1.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:33840.json"
RHSA-2026:33840 - OSV