VULNERABILITY INTELLIGENCE
CVE-2026-0427
EPSS probability0.11%
CISA KEVNot currently listed
Published2026-05-15
Last modified2026-10-26
Description
Improper cleanup of shared register resources in GPU firmware could allow an admin-privileged attacker from a Guest Virtual machine (VM) to access these shared resources from another Guest VM, potentially resulting in the loss of confidentiality, integrity, or availability.
Weakness classification
- psirt@amd.com: CWE-459