Description
EDK2 contains a vulnerability in BIOS
where a privileged attacker may cause “Exposure of Sensitive Information during
Transient Execution” by local access. Successful exploitation of
this vulnerability may result in disclosure of SMRAM contents. It could also impact Confidentiality.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TianoCore | EDK2 | ≤ edk2-stable202608 | — |
Advisories 1
- WID-SEC-2026-4473 AMD Prozessor und AMD Radeon: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 12, 2026