{"id":"RHSA-2026:42736","summary":"Red Hat Security Advisory: acl security update","modified":"2026-07-29T10:18:15.984684252Z","published":"2026-07-23T10:14:12Z","upstream":["CVE-2026-54369","CVE-2026-54370"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:42736"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2490279"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2490277"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_42736.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-54369"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-54369"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54369"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-54370"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-54370"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54370"}],"affected":[{"package":{"name":"libacl-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libacl-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"libacl-devel","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libacl-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"acl","ecosystem":"Red Hat:enterprise_linux:9::baseos","purl":"pkg:rpm/redhat/acl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"libacl","ecosystem":"Red Hat:enterprise_linux:9::baseos","purl":"pkg:rpm/redhat/libacl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"libacl-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::baseos","purl":"pkg:rpm/redhat/libacl-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"acl-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/acl-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"acl-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/acl-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"acl-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::baseos","purl":"pkg:rpm/redhat/acl-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}},{"package":{"name":"acl-debugsource","ecosystem":"Red Hat:enterprise_linux:9::baseos","purl":"pkg:rpm/redhat/acl-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-1.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:42736.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}]}