{"action":"Upgrade libgcrypt20 to 1.12.2-1 or later.","affected":[{"fixed":"1.12.2-1","introduced":"0"}],"component":"libgcrypt20","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.12.2-1"],"id":"tcs_01M5NRZMFS15AC94WE3X3DCGQE","modified_at":"2026-10-27T09:47:30.330715302Z","published_at":"2026-04-23T05:16:05.897Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-41990","https://security-tracker.debian.org/tracker/CVE-2026-41990"],"severity":{"label":"medium","score":4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-41990","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-41990"}],"summary":"Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data."}