CVE-2026-28248

CVSS 5.9 (medium) · published 2026-11-10

Improper enforcement of behavioral workflow in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to potentially launch a guest whose attestation report contains an ID key digest for an ID block that doesn't match the guest's measurement resulting in loss of integrity.

Weakness: CWE-841

Source: NVD CVE-2026-28248

References

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