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RHSA-2026:42736
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Source
https://access.redhat.com/errata/RHSA-2026:42736
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:42736.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:42736
Upstream
CVE-2026-54369
CVE-2026-54370
Published
2026-07-23T10:14:12Z
Modified
2026-07-28T10:12:58Z
Severity
7.1 (High)
CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS Calculator
Summary
Red Hat Security Advisory: acl security update
Details
References
https://access.redhat.com/errata/RHSA-2026:42736
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2490277
https://bugzilla.redhat.com/show_bug.cgi?id=2490279
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_42736.json
https://access.redhat.com/security/cve/CVE-2026-54369
https://www.cve.org/CVERecord?id=CVE-2026-54369
https://nvd.nist.gov/vuln/detail/CVE-2026-54369
https://access.redhat.com/security/cve/CVE-2026-54370
https://www.cve.org/CVERecord?id=CVE-2026-54370
https://nvd.nist.gov/vuln/detail/CVE-2026-54370
Affected packages
Red Hat:enterprise_linux:9::appstream
libacl-debuginfo
Package
Name
libacl-debuginfo
Purl
pkg:rpm/redhat/libacl-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
libacl-devel
Package
Name
libacl-devel
Purl
pkg:rpm/redhat/libacl-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
acl-debuginfo
Package
Name
acl-debuginfo
Purl
pkg:rpm/redhat/acl-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
acl-debugsource
Package
Name
acl-debugsource
Purl
pkg:rpm/redhat/acl-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
Red Hat:enterprise_linux:9::baseos
acl
Package
Name
acl
Purl
pkg:rpm/redhat/acl
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
libacl
Package
Name
libacl
Purl
pkg:rpm/redhat/libacl
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
libacl-debuginfo
Package
Name
libacl-debuginfo
Purl
pkg:rpm/redhat/libacl-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
acl-debuginfo
Package
Name
acl-debuginfo
Purl
pkg:rpm/redhat/acl-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
acl-debugsource
Package
Name
acl-debugsource
Purl
pkg:rpm/redhat/acl-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"
RHSA-2026:42736 - OSV