{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"efivar","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NTWWANBK9P1T0P9P9FC20C","modified_at":"2026-10-01T03:03:49.450109581Z","published_at":"2026-04-22T14:17:08.060Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-6862","https://security-tracker.debian.org/tracker/CVE-2026-6862"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-6862","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-6862"}],"summary":"A flaw was found in libefiboot, a component of efivar. The device path node parser in libefiboot fails to validate that each node's Length field is at least 4 bytes, which is the minimum size for an E"}