What is CVE-2023-20586?

CVE-2023-20586 is a critical-severity vulnerability in AMD Radeon Software. CVSS score: 9.8/10. Published 2023-08-08.

How severe is CVE-2023-20586?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in AMD Radeon Software

CVE-2023-20586

A potential vulnerability was reported in Radeon™ Software Crimson ReLive Edition which may allow escalation of privilege. Radeon™ Software Crimson ReLive Edition falls outside of the security support lifecycle and AMD does not plan to release any mitigations

Published 2023-08-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (61.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

AMD Radeon Software
AMD Radeon™ Software Crimson Relive Edition — versions Various

References

www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6007 (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-20586?: CVE-2023-20586 is a critical-severity vulnerability in AMD Radeon Software. CVSS score: 9.8/10. Published 2023-08-08.
How severe is CVE-2023-20586?: Critical severity. CVSS v3 base score is 9.8 out of 10.