AMD security advisory (AV26-1155)

Serial number: AV26-1155
Date: November 12, 2026

As of November 11, 2026, AMD is affected by vulnerabilities in the following products:

  • AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
    • ALL except PicassoPI-FP5_1.0.1.2c
  • AMD EPYC™ 4004 Series Processors
    • ALL except ComboAM5PI_1.1.0.3h
  • AMD EPYC™ 4005 Series Processors
    • ALL except ComboAM5PI 1.3.0.1a
  • AMD EPYC™ 7001 Series Processors
    • ALL except Naples-1.0.0.S
  • AMD EPYC™ 7002 Series Processors
    • ALL except Rome-1.0.0.P
  • AMD EPYC™ 7003 Series Processors
    • ALL except MilanPI-SP3_1.0.0.H
    • ALL except MilanPI-SP3_1.0.0.K
  • AMD EPYC™ 8004 Series Processors
    • ALL except GenoaPI_1.0.0.J
  • AMD EPYC™ 9004 Series Processors
    • ALL except GenoaPI 1.0.0.G
    • ALL except GenoaPI_1.0.0.J
  • AMD EPYC™ 9005 Series Processors
    • ALL except TurinPI 1.0.0.5
    • ALL except TurinPI_1.0.0.A
  • AMD EPYC™ Embedded 3000 Series Processors
    • ALL except Embedded Snowyowl Chipset Driver - 8.10.28.647 (73744e)
    • ALL except SnowyOwl_SP4_SP4r2.1.1.0.H
  • AMD EPYC™ Embedded 4005 Series Processors
    • ALL except EmbeddedAM5PI 1.0.0.8
  • AMD EPYC™ Embedded 7002 Series Processors
    • ALL except EmbRomePI-SP3 1.0.0.F
  • AMD EPYC™ Embedded 7003 Series Processors
    • ALL except EmbMilanPI-SP3 1.0.0.E
    • ALL except EmbMilanPI-SP3 v9 1.0.0.C
  • AMD EPYC™ Embedded 8004 Series Processors
    • ALL except EmbGenoaPI-SP5 1.0.0.B
    • ALL except EmbeddedGenoaPI_1.0.0.E
  • AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
    • ALL except EmbeddedGenoaPI_1.0.0.E
  • AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")
    • ALL except EmbeddedGenoaPI_1.0.0.E
  • AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
    • ALL except EmbeddedGenoaPI_1.0.0.E
  • AMD EPYC™ Embedded 9004 Series Processors - Bergamo
    • ALL except EmbGenoaPI-SP5 1.0.0.B
  • AMD EPYC™ Embedded 9004 Series Processors - Genoa
    • ALL except EmbGenoaPI-SP5 1.0.0.B
  • AMD EPYC™ Embedded 9005 Series Processors
    • ALL except EmbeddedTurinPI_SP5_1004
  • AMD Instinct™ MI300A Series Processors
    • ALL except MI300A 1.0.0.B
  • AMD Ryzen™ 3000 Series Desktop Processors
    • ALL except ComboAM4 1.0.0.F
    • ALL except ComboAM4v2PI_1.2.0.F
  • AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics
    • ALL except PicassoPI-FP5_1.0.1.2c
  • AMD Ryzen™ 4000 Series Desktop Processors
    • ALL except ComboAM4v2PI_1.2.0.F
  • AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
    • ALL except RenoirPI-FP6_1.0.0.Ec
  • AMD Ryzen™ 5000 Series Desktop Processors
    • ALL except ComboAM4v2PI_1.2.0.F
  • AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
    • ALL except ComboAM4v2PI_1.2.0.F
  • AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
    • ALL except CezannePI-FP6_1.0.1.1c
  • AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
    • ALL except RembrandtPI-FP7_1.0.0.Bh
  • AMD Ryzen™ 7000 Series Desktop Processors
    • ALL except ComboAM5PI 1.0.0.F
    • ALL except ComboAM5PI 1.3.0.1b
    • ALL except ComboAM5PI_1.1.0.3h
    • ALL except ComboAM5PI_1.2.0.3k
  • AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
    • ALL except MendocinoPI-FT6_1.0.0.7c
  • AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
    • ALL except CezannePI-FP6_1.0.1.1c
  • AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
    • ALL except RembrandtPI-FP7_1.0.0.Bh
  • AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
    • ALL except PhoenixPI-FP8-FP7_1.2.0.B
  • AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
    • ALL except DragonRangeFL1 PI-1.0.0.3m
  • AMD Ryzen™ 8000 Series Desktop Processors
    • ALL except ComboAM5 1.2.0.3d
    • ALL except ComboAM5PI 1.1.0.3d
  • AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
    • ALL except PhoenixPI-FP8-FP7_1.2.0.B
  • AMD Ryzen™ 9000 Series Desktop Processors
    • ALL except ComboAM5PI 1.3.0.1a
    • ALL except ComboAM5PI_1.2.0.3k
  • AMD Ryzen™ 9000HX Series Mobile Processors
    • ALL except FireRangeFL1PI 1.0.0.0f
  • AMD Ryzen™ AI 300 Series Processors
    • ALL except StrixKrackanPI-FP8_1.1.0.0b
  • AMD Ryzen™ AI Max 300 Series Processors
    • ALL except StrixHaloPI-FP11_1.0.0.1
  • AMD Ryzen™ Embedded 5000 Series Processors
    • ALL except EmbAM4PI 1008
  • AMD Ryzen™ Embedded 7000 Series Processors
    • ALL except EmbeddedAM5PI 1.0.0.8
  • AMD Ryzen™ Embedded 8000 Series Processors
    • ALL except EmbeddedPhoenixPI-FP7r2_1.0.0.2
  • AMD Ryzen™ Embedded 9000 Series Processors
    • ALL except EmbeddedAM5PI 1.0.0.8
  • AMD Ryzen™ Embedded R1000 Series Processors
    • ALL except EmbeddedPI-FP5 1211
  • AMD Ryzen™ Embedded R1000 Series Processors
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver (73752e)
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)
  • AMD Ryzen™ Embedded R2000 Series Processors
    • ALL except EmbeddedR2KPI-FP5 1006
  • AMD Ryzen™ Embedded R2000 Series Processors
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver (73752e)
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)
  • AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
    • ALL except EmbeddedPI-FP5 1211
    • AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)
  • AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver (73752e)
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)
  • AMD Ryzen™ Embedded V2000 Series Processors
    • ALL except EmbeddedPI-FP6_1.0.0.C
  • AMD Ryzen™ Embedded V2000 Series Processors
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver (73752e)
    • ALL except Q4 2026 AMD Ryzen Emb R2K,V2K,R1K,V1K Windows Catalyst driver Release Notes(73729e)
  • AMD Ryzen™ Embedded V3000 Series Processors
    • ALL except Embedded-PI_FP7r2 1012
  • AMD Ryzen™ Threadripper™ 3000 Processors
    • ALL except CastlePeakPI-SP3r3_1.0.0.F
  • AMD Ryzen™ Threadripper™ 7000 Processors
    • ALL except StormPeakPI-SP6_1.1.0.0j
  • AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
    • ALL except CastlePeakWSPI-sWRX8 1.0.0.H
    • ALL except ChagallWSPI-sWRX8 1.0.0.C
  • AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
    • ALL except ChagallWSPI-sWRX8 1.0.0.C
  • AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
    • ALL except StormPeakPI-SP6_1.0.0.1l
    • ALL except StormPeakPI-SP6_1.1.0.0j

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

Date modified: