{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libauthen-sasl-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW0Y07SW36TB6VGWH7X3HM","modified_at":"2026-10-01T03:03:43.676282086Z","published_at":"2026-09-06T18:17:23.027Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-86219","https://security-tracker.debian.org/tracker/CVE-2026-86219"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-86219","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-86219"}],"summary":"Authen::SASL::Perl::DIGEST_MD5 versions before 2.2100 for Perl accept replayed authentication responses via unverified nonce in server_step. server_start generates a fresh nonce and sends it in the ch"}