{"action":"Upgrade samba to 2:4.17.12+dfsg-0+deb12u4 or later.","affected":[{"fixed":"2:4.17.12+dfsg-0+deb12u4","introduced":"0"}],"component":"samba","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2:4.17.12+dfsg-0+deb12u4"],"id":"tcs_01M5NS8N9HTJWNYTV8B8Z60767","modified_at":"2026-11-05T09:47:38.424648667Z","published_at":"2026-05-26T15:16:40.937Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-4480","https://security-tracker.debian.org/tracker/CVE-2026-4480"],"severity":{"label":"critical","score":9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-4480","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-4480"}],"summary":"A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the \"print command\" setting via the \"%J\" substitution charact"}