{"action":"Upgrade erlang to 1:27.3.4.12+dfsg-1 or later.","affected":[{"fixed":"1:27.3.4.12+dfsg-1","introduced":"0"}],"component":"erlang","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:27.3.4.12+dfsg-1"],"id":"tcs_01M5NS17JXAGT8CC17PMQXGQF1","modified_at":"2026-10-27T09:47:38.586053806Z","published_at":"2026-05-27T14:16:53.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42791","https://security-tracker.debian.org/tracker/CVE-2026-42791"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42791#Debian:14/erlang","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42791"}],"summary":"Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_ocsp module) allows forged OCSP responses signed with an expired responder certificate to be accepted as valid. OCSP resp"}