{"action":"Upgrade grub2 to 2.14-4 or later.","affected":[{"fixed":"2.14-4","introduced":"0"}],"component":"grub2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.14-4"],"id":"tcs_01M5NX5PABMV7ZEK58MFHMZG5T","modified_at":"2026-10-05T23:00:10.359239288Z","published_at":"2026-10-02T11:17:39.727Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-97876","https://security-tracker.debian.org/tracker/CVE-2026-97876"],"severity":{"label":"medium","score":6.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-97876#Debian:14/grub2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-97876"}],"summary":"A local attacker with control over GRUB's configuration can bypass lockdown restrictions when booting with Secure Boot and load an unsigned GRUB module, while GRUB continues to report lockdown is enab"}