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TI-2009-00063 Aliases CVE-2009-0066GHSA-jg57-33qj-2h37

Multiple unspecified vulnerabilities in Intel system software for Trusted Execution…

Priority LOW 38Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.02194 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:intel:trusted_execution_technology:_nil_:*:*:*:*:*:*:*_nil_VulnerableIntel
  • cpe:2.3:a:intel:trusted_execution_technology:_nil_:*:*:*:*:*:*:* Versions _nil_ Vulnerable ·Intel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-0066
  2. 2026-10-03 Alias added: GHSA-jg57-33qj-2h37

References

Other 3

  • TI-2019-00078 Code injection in Intel Converged Security & Management Engine , Intel Trusted Execution… CVSS 3.0HIGH 7.8
  • TI-2020-09833 Use after free in Intel CSME, Intel TXE CVSS 3.1HIGH 7.8
  • TI-2020-09828 Improper access control in Installer for Intel(R) CSME Driver for Windows versions before… CVSS 3.1HIGH 7.8
  • TI-2020-06976 Insecure default initialization of resource in Intel(R) Boot Guard in Intel(R) CSME… CVSS 3.1MEDIUM 6.8
  • TI-2020-07010 Insufficient control flow management in subsystem for Intel(R) CSME versions before… CVSS 3.1MEDIUM 6.8
  • TI-2020-07015 Insufficient control flow management in subsystem for Intel(R) CSME versions before… CVSS 3.1MEDIUM 4.6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences