Denial of Service Risk in Intel TDX Migration Trust Domain Transport
CVE-2026-60139

6MEDIUM

Key Information:

Vendor

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

What is CVE-2026-60139?

The vulnerability in the Intel TDX Migration Trust Domain transport may allow attackers to launch a denial of service (DoS) attack. An unauthenticated network adversary can exploit the improper neutralization within the hypervisor layer, particularly in Ring 0, leveraging adjacent access with low complexity requirements. No special internal knowledge or user interaction is needed to trigger this vulnerability, which poses significant risks to system availability.

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
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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