GCP-2026-019

Detected Apr 14, 2026, 5:00 PM

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Significance

Medium

Change Type

Security Update

AI Confidence

100%

AI Summary

GCP-2026-019: A vulnerability in AMD firmware could allow a malicious hypervisor to compromise Confidential VMs with AMD SEV-SNP guests (CVE-2025-54510). See Compute Engine security bulletin for details.

Update Details

Published: 2026-04-14 Description Description Severity Notes Researchers discovered a vulnerability in AMD firmware that could allow a malicious hypervisor to alter BIOS settings and Memory Mapped I/O (MMIO) routing configurations, compromising the confidentiality and integrity of Confidential VMs with AMD SEV-SNP guests. For more information, see the Compute Engine security bulletin . Medium CVE-2025-54510 ]]>

Apr 10, 2026, 6:53 PMView original