Latest security news

Researchers have disclosed a new hardware attack, called DDRop, that breaks the memory protection in Intel and AMD confidential computing by silently dropping writes to a server's memory, so the processor keeps reading old encrypted data as if it were current. The attack requires an attacker who already controls the server's software and can briefly access the machine to insert a small circuit

Major chipmakers announced patches for vulnerabilities recently discovered in their products.

Serial Number: AV26-879 Date: September 3, 2026 As of September 2, 2026, AMD is affected by vulnerabilities in the following products: 2nd Gen AMD EPYC™ Processors all except RomePI 1.0.0.H 3rd Gen AMD EPYC™ Processors all except MilanPI 1.0.0.C 4th Gen AMD EPYC™ Processors all except GenoaPI 1.0.0.8 AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics all except ComboAM4 1.0.0.B all except ComboAM4v2 1.2.0.B AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics all except PicassoPI-FP5 1.0.1.0 all except PollockPI-FT5 1.0.0.6 AMD EPYC™ Embedded 3000 all except Snowyowl PI 1.1.0.B AMD EPYC™ Embedded 7002 all except EmbRomePI-SP3 1.0.0.B AMD EPYC™ Embedded 7003 all except EmbMilanPI-SP3 1.0.0.8 AMD EPYC™ Embedded 9003 all except EmbGenoaPI-SP5 1.0.0.3 AMD Instinct™ MI300A all except MI300 SR5 PI 1.0.0.1 AMD Radeon™ PRO V620 Graphics Products all except Contact your AMD Customer Engineering representative AMD Ryzen™ 3000 Series Desktop Processors all except ComboAM4 1.0.0.B all except ComboAM4v2 1.2.0.B AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics all except PicassoPI-FP5 1.0.1.0 AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics all except