{"action":"Upgrade pcs to 0.12.3.1-1 or later.","affected":[{"fixed":"0.12.3.1-1","introduced":"0"}],"component":"pcs","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.12.3.1-1"],"id":"tcs_01M5NVYV1YCWWK72CP3RY5C4XM","modified_at":"2026-10-01T03:03:51.786798421Z","published_at":"2026-09-10T12:16:33.837Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-84828","https://security-tracker.debian.org/tracker/CVE-2026-84828"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-84828#Debian:14/pcs","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-84828"}],"summary":"A flaw was found in PCS (Pacemaker Configuration System). A local attacker with membership in the 'haclient' group can exploit the 'pcs host auth --token' command to read the contents of arbitrary fil"}