{"action":"Upgrade openssl to 3.0.20-1~deb12u2 or later.","affected":[{"fixed":"3.0.20-1~deb12u2","introduced":"0"}],"component":"openssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.0.20-1~deb12u2"],"id":"tcs_01M5NS1424G4VB9R65MPCED5ET","modified_at":"2026-10-01T03:02:44.974205669Z","published_at":"2026-06-09T17:17:07.970Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42766","https://security-tracker.debian.org/tracker/CVE-2026-42766"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42766","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42766"}],"summary":"Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application cr"}