{"id":"RLSA-2026:11881","summary":"Important: grafana-pcp security update","details":"The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards.\n\nSecurity Fix(es):\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-05-06T12:30:06.731008Z","published":"2026-05-06T12:05:16.751656Z","upstream":["CVE-2026-32283"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:11881"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456338"}],"affected":[{"package":{"name":"grafana-pcp","ecosystem":"Rocky Linux:10","purl":"pkg:rpm/rocky-linux/grafana-pcp?distro=rocky-linux-10&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.3.0-4.el10_1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:11881.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}