CVE-2026-0466: AMD Uprof

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

Improper access control in AMD uProf may allow a local attacker with user privileges to write to the kernel-shared memory section, potentially resulting in crash or denial of service.

Affected products

• AMD Uprof: before 5.3.518 (fixed in 5.3.518)

Published 2026-06-09. Last modified 2026-07-23.