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RHSA-2026:22715
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Source
https://access.redhat.com/errata/RHSA-2026:22715
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:22715.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:22715
Upstream
CVE-2026-45186
Published
2026-06-04T10:08:03Z
Modified
2026-06-05T10:06:15Z
Severity
7.5 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: expat security update
Details
References
https://access.redhat.com/errata/RHSA-2026:22715
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2468575
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_22715.json
https://access.redhat.com/security/cve/CVE-2026-45186
https://www.cve.org/CVERecord?id=CVE-2026-45186
https://nvd.nist.gov/vuln/detail/CVE-2026-45186
https://github.com/libexpat/libexpat/pull/1216
Affected packages
Red Hat:enterprise_linux:10.2
expat
Package
Name
expat
Purl
pkg:rpm/redhat/expat
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.7.3-1.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22715.json"
expat-debuginfo
Package
Name
expat-debuginfo
Purl
pkg:rpm/redhat/expat-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.7.3-1.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22715.json"
expat-debugsource
Package
Name
expat-debugsource
Purl
pkg:rpm/redhat/expat-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.7.3-1.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22715.json"
expat-devel
Package
Name
expat-devel
Purl
pkg:rpm/redhat/expat-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.7.3-1.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:22715.json"
RHSA-2026:22715 - OSV