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CVE search · CVE-2026-0435

CVE-2026-0435

medium 6.0

Operation on a resource after expiration or release in the AMD Secure Encrypted Virtualization (SEV) firmware could allow an attacker with administrative privileges to swap out a guest device without the guest's knowledge, potentially resulting in a loss of confidentiality and integrity.

Open in the NVD CVE.org JSON

Details

Status
Received
Published
Last changed
Source
psirt@amd.com
Weakness
CWE-672

Severity

VersionScoreVectorSource
CVSS 4.0 medium 6.0 CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X psirt@amd.comSecondary

References