What is CVE-2026-28237?

CVE-2026-28237 is a medium-severity vulnerability in AMD Μprof, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 5.5/10. Published 2026-06-09.

How severe is CVE-2026-28237?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Resource exhaustion in AMD Μprof

CVE-2026-28237

Unrestricted resource allocation in AMD uProf may be exploitable to consume excessive system resources, potentially leading to a loss of availability.

Published 2026-06-09 · last modified 2026-07-23.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

AMD Μprof — versions 5.3
AMD Uprof

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

www.amd.com/en/resources/product-security/bulletin/AMD-SB-9025.html (Vendor Advisory)

Frequently asked questions

What is CVE-2026-28237?: CVE-2026-28237 is a medium-severity vulnerability in AMD Μprof, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 5.5/10. Published 2026-06-09.
How severe is CVE-2026-28237?: Medium severity. CVSS v3 base score is 5.5 out of 10.