{"id":"RLSA-2026:35829","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* golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821)\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":"2026-07-07T12:30:04.847189701Z","published":"2026-07-07T12:03:24.318208Z","upstream":["CVE-2026-39821"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:35829"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480756"}],"affected":[{"package":{"name":"grafana-pcp","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/grafana-pcp?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.1-17.el9_8"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:35829.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}