CVE-2026-40669 | AMD EPYC 9004 Processors Reverse Map Table off-by-one

A vulnerability was found in AMD EPYC 9004 Processors, EPYC 7003 Processors, EPYC 8004 Processors, EPYC Embedded 7003 Processors, EPYC Embedded 9004 Processors and EPYC Embedded 8004 Processors. It has been declared as very critical. This affects an unknown function of the component Reverse Map Table. The manipulation results in off-by-one.

This vulnerability was named CVE-2026-40669. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More