CVE-2009-0066: Intel Trusted Execution Technology

High severity, CVSS 7.6. EPSS: 2.2% chance of exploitation in the next 30 days.

Multiple unspecified vulnerabilities in Intel system software for Trusted Execution Technology (TXT) allow attackers to bypass intended loader integrity protections, as demonstrated by exploitation of tboot. NOTE: as of 20090107, the only disclosure is a vague pre-advisory with no actionable information. However, because it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.

Affected products

• Intel Trusted Execution Technology: version _nil_ only

Published 2009-01-07. Last modified 2026-06-16.