CVE-2026-20885

Name of the Vulnerable Software and Affected Versions Intel(R) TDX module (affected versions not specified)

Description Improper authentication within Ring 0: Trust Domain may allow an information disclosure and escalation of privilege. A system software adversary with privileged user access could potentially escalate privileges through a high complexity local attack that requires no user interaction. This issue impacts the confidentiality and integrity of the vulnerable system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.