{"action":"Upgrade p11-kit to 0.26.5-1 or later.","affected":[{"fixed":"0.26.5-1","introduced":"0"}],"component":"p11-kit","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.26.5-1"],"id":"tcs_01M5NQWSYW67W96BM5B6CRN84V","modified_at":"2026-10-01T03:02:55.974352306Z","published_at":"2026-08-07T09:16:58.670Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-18938","https://security-tracker.debian.org/tracker/CVE-2026-18938"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-18938#Debian:14/p11-kit","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-18938"}],"summary":"A flaw was found in p11-kit. A local attacker, or one with equivalent access to a reachable RPC channel, could exploit an integer overflow vulnerability. By sending specially crafted messages, the att"}