{"action":"Upgrade gnutls28 to 3.7.9-2+deb12u7 or later.","affected":[{"fixed":"3.7.9-2+deb12u7","introduced":"0"}],"component":"gnutls28","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.7.9-2+deb12u7"],"id":"tcs_01M5NRRBACYGCD05TDFNH8WAB6","modified_at":"2026-10-15T09:47:40.770023686Z","published_at":"2026-05-04T10:15:59.690Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-33846","https://security-tracker.debian.org/tracker/CVE-2026-33846"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-33846","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-33846"}],"summary":"A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in merge_handshake_packet() where incoming handshake fragments are matched and m"}