{"id":"RHSA-2026:11516","summary":"Red Hat Security Advisory: pcs security update","modified":"2026-05-22T10:04:41Z","published":"2026-04-29T10:06:42Z","upstream":["CVE-2026-4800"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11516"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2453496"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_11516.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-4800"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-4800"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4800"},{"type":"ARTICLE","url":"https://cna.openjsf.org/security-advisories.html"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-35jh-r3h4-6jhm"},{"type":"ARTICLE","url":"https://github.com/lodash/lodash/commit/3469357cff396a26c363f8c1b5a91dde28ba4b1c"}],"affected":[{"package":{"name":"pcs","ecosystem":"Red Hat:rhel_eus:9.4::highavailability","purl":"pkg:rpm/redhat/pcs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.11.7-2.el9_4.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11516.json"}},{"package":{"name":"pcs-snmp","ecosystem":"Red Hat:rhel_eus:9.4::highavailability","purl":"pkg:rpm/redhat/pcs-snmp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.11.7-2.el9_4.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11516.json"}},{"package":{"name":"pcs","ecosystem":"Red Hat:rhel_eus:9.4::resilientstorage","purl":"pkg:rpm/redhat/pcs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.11.7-2.el9_4.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11516.json"}},{"package":{"name":"pcs-snmp","ecosystem":"Red Hat:rhel_eus:9.4::resilientstorage","purl":"pkg:rpm/redhat/pcs-snmp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.11.7-2.el9_4.7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11516.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}