Escalation of Privilege Vulnerability in Intel TDX Migration Trust Domain
CVE-2026-61467

6.8MEDIUM

Key Information:

Vendor

Intel
Status
Intel(r) Tdx Migration Trust Domain (migtd)
Vendor
CVE Published:
10 November 2026

What is CVE-2026-61467?

A vulnerability exists in the MigTD virtio driver for Intel's TDX Migration Trust Domain, which may permit local escalation of privileges. An adversary with privileged user access could exploit this weakness through a low complexity attack. This situation could lead to data corruption without necessitating user interaction, and may exploit knowledge about the internal ecosystem of the system, thereby posing significant risks to system integrity.

Affected Version(s)

Intel(R) TDX Migration Trust Domain (MigTD) See references

References

https://intel.com/content/www/us/en/security-center/advis...

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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