{"action":"Upgrade intel-microcode to 3.20250812.1~deb13u1 or later.","affected":[{"fixed":"3.20250812.1~deb13u1","introduced":"0"}],"component":"intel-microcode","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.20250812.1~deb13u1"],"id":"tcs_01M5NN7HC0MZJXAYNQASEWEJ1Y","modified_at":"2026-09-01T20:05:44.985206406Z","published_at":"2025-08-12T17:15:35.807Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-26403","https://security-tracker.debian.org/tracker/CVE-2025-26403"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-26403#Debian:13/intel-microcode","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-26403"}],"summary":"Out-of-bounds write in the memory subsystem for some Intel(R) Xeon(R) 6 processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via"}