{"id":"RHSA-2026:99020","summary":"Red Hat Security Advisory: grafana-pcp security update","modified":"2026-11-13T19:04:05.868885461Z","published":"2026-11-13T18:51:37Z","upstream":["CVE-2026-116591"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:99020"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2561461"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_99020.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-116591"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-116591"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116591"},{"type":"ARTICLE","url":"https://github.com/klauspost/compress/commit/7f5d8528720c895a6106f201719f87eb030a565d"},{"type":"ARTICLE","url":"https://github.com/klauspost/compress/releases/tag/v1.20.2"},{"type":"ARTICLE","url":"https://github.com/klauspost/compress/security/advisories/GHSA-fpmh-frq8-7rj8"}],"affected":[{"package":{"name":"grafana-pcp","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/grafana-pcp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.1-20.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:99020.json"}},{"package":{"name":"grafana-pcp-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/grafana-pcp-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.1-20.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:99020.json"}},{"package":{"name":"grafana-pcp-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/grafana-pcp-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.1-20.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:99020.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}