Intel Trust Domain Extensions Guest vulnerabilities

2 CVEs affecting Intel Trust Domain Extensions Guest, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-20765, published 2026-08-11.

More from Intel.

Highest priority

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

• CVE-2026-20765, published 2026-08-11. Medium severity, CVSS 4.2. EPSS: 0.3% chance of exploitation in the next 30 days. Incorrect comparison for some Intel(R) TDX Guest software before version 0.3.1 within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileged user…
• CVE-2026-20763, published 2026-08-11. Medium severity, CVSS 4.2. EPSS: 0.1% chance of exploitation in the next 30 days. Incorrect calculation for some Intel(R) TDX Guest software before version 0.3.1 within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileged user…