{"action":"Upgrade samba to 2:4.22.10+dfsg-0+deb13u2 or later.","affected":[{"fixed":"2:4.22.10+dfsg-0+deb13u2","introduced":"0"}],"component":"samba","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2:4.22.10+dfsg-0+deb13u2"],"id":"tcs_01M5NT40T4E8FCZGG4Q5M8MTAC","modified_at":"2026-10-01T03:03:27.852153136Z","published_at":"2026-07-30T14:17:00.307Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-58218","https://security-tracker.debian.org/tracker/CVE-2026-58218"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-58218#Debian:13/samba","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-58218"}],"summary":"A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit"}