{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libcrypt-argon2-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NVYPR49Y6H4E67FVCJAVS1","modified_at":"2026-10-01T03:03:51.679107730Z","published_at":"2026-05-13T14:18:17.140Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-8463","https://security-tracker.debian.org/tracker/CVE-2026-8463"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-8463","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-8463"}],"summary":"Crypt::Argon2 versions from 0.017 before 0.031 for Perl perform a heap out-of-bounds read in argon2_verify on empty encoded input. The auto-detect form of argon2_verify passes encoded_len - 1 as the l"}