{"action":"Upgrade gnupg2 to 2.4.9-5 or later.","affected":[{"fixed":"2.4.9-5","introduced":"0"}],"component":"gnupg2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.4.9-5"],"id":"tcs_01M5NT2H1M7AP0SMMYEMXK3J0Z","modified_at":"2026-10-01T03:03:27.483944665Z","published_at":"2026-06-23T18:18:10.973Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-57062","https://security-tracker.debian.org/tracker/CVE-2026-57062"],"severity":{"label":"low","score":2.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-57062#Debian:14/gnupg2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-57062"}],"summary":"CMS (Cryptographic Message Syntax) parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is r"}