Search: CVE-2026-61887

CVE-2026-61887 is a critical vulnerability in the Intel(R) TDX Migration Trust Domain (MigTD) involving a missing authentication step in the MigTD SPDM rebind implementation. This flaw allows a hypervisor to escalate privileges and disclose information. An unauthenticated network adversary with low attack complexity may achieve remote code execution via adjacent access without user interaction or special internal knowledge. The vulnerability impacts confidentiality, integrity, and availability at high levels.