Intel Xeon 6731e Firmware vulnerabilities

2 CVEs affecting Intel Xeon 6731e Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-20898, published 2026-08-11.

More from Intel.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-20898, published 2026-08-11. High severity, CVSS 7.2. EPSS: 0.1% chance of exploitation in the next 30 days. Improper access control in the firmware for some in Alias Checking Trusted Module for some Intel(R) Xeon(R) processors may allow an escalation of privilege. Startup code and SMM adversary with a…
• CVE-2026-20716, published 2026-08-11. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. Improper access control for some Intel(R) Processors within Ring 3: User Applications may allow an escalation of privilege. Simple hardware adversary with an authenticated user combined with a high…