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RHSA-2026:51182
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Source
https://access.redhat.com/errata/RHSA-2026:51182
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:51182.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:51182
Upstream
CVE-2026-58016
Published
2026-08-07T10:28:46Z
Modified
2026-08-08T10:13:08Z
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: glib2 security update
Details
References
https://access.redhat.com/errata/RHSA-2026:51182
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2492257
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_51182.json
https://access.redhat.com/security/cve/CVE-2026-58016
https://www.cve.org/CVERecord?id=CVE-2026-58016
https://nvd.nist.gov/vuln/detail/CVE-2026-58016
https://gitlab.gnome.org/GNOME/glib/-/issues/3932
Affected packages
Red Hat:rhel_e4s:8.8::baseos
glib2
Package
Name
glib2
Purl
pkg:rpm/redhat/glib2
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-debuginfo
Package
Name
glib2-debuginfo
Purl
pkg:rpm/redhat/glib2-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-debugsource
Package
Name
glib2-debugsource
Purl
pkg:rpm/redhat/glib2-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-devel
Package
Name
glib2-devel
Purl
pkg:rpm/redhat/glib2-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-devel-debuginfo
Package
Name
glib2-devel-debuginfo
Purl
pkg:rpm/redhat/glib2-devel-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-fam
Package
Name
glib2-fam
Purl
pkg:rpm/redhat/glib2-fam
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-fam-debuginfo
Package
Name
glib2-fam-debuginfo
Purl
pkg:rpm/redhat/glib2-fam-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-tests
Package
Name
glib2-tests
Purl
pkg:rpm/redhat/glib2-tests
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-tests-debuginfo
Package
Name
glib2-tests-debuginfo
Purl
pkg:rpm/redhat/glib2-tests-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
Red Hat:rhel_tus:8.8::baseos
glib2
Package
Name
glib2
Purl
pkg:rpm/redhat/glib2
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-debuginfo
Package
Name
glib2-debuginfo
Purl
pkg:rpm/redhat/glib2-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-debugsource
Package
Name
glib2-debugsource
Purl
pkg:rpm/redhat/glib2-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-devel
Package
Name
glib2-devel
Purl
pkg:rpm/redhat/glib2-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-devel-debuginfo
Package
Name
glib2-devel-debuginfo
Purl
pkg:rpm/redhat/glib2-devel-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-fam
Package
Name
glib2-fam
Purl
pkg:rpm/redhat/glib2-fam
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-fam-debuginfo
Package
Name
glib2-fam-debuginfo
Purl
pkg:rpm/redhat/glib2-fam-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-tests
Package
Name
glib2-tests
Purl
pkg:rpm/redhat/glib2-tests
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
glib2-tests-debuginfo
Package
Name
glib2-tests-debuginfo
Purl
pkg:rpm/redhat/glib2-tests-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.56.4-165.el8_8.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:51182.json"
RHSA-2026:51182 - OSV