Description
Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resulting in loss of integrity.
Scores
CVSS v4
5.3
EPSS
0.0013
EPSS Percentile
31.4%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-1284
Status
published
Products (1)
AMD/AMD EPYC™ 9005 Series Processors
TurinPI 1.0.0.6
Published
Feb 10, 2026
Tracked Since
Feb 18, 2026