CVE-2026-28249

CVSS 4.6 (medium) · published 2026-11-10

Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity.

Weakness: CWE-1250

Source: NVD CVE-2026-28249

References

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