High 8.7Published Feb 12, 2026

CVE-2025-52533Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.

Updated under an hour ago (Oct 27, 2026, 11:40 PM ET)

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It affects AMD EPYC™ 7003 Series Processors and 38 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for AMD EPYC™ 7003 Series Processors

Exploited in the last 30 days

Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.

CVSS: 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Weakness (CWE): CWE-1191
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: AMD
NVD analysis: Deferred
Record last updated: Feb 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

AMD AMD EPYC™ 7003 Series Processors amd:epyctm_7003_series_processors (from the name)	MilanPI 1.0.0.G not affected	CNA record
AMD AMD EPYC™ 7002 Series Processors amd:epyctm_7002_series_processors (from the name)	No Fix Planned	CNA record
AMD AMD EPYC™ 7001 Series Processors amd:epyctm_7001_series_processors (from the name)	No Fix Planned	CNA record
AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors amd:ryzentm_threadrippertm_pro_3000_wx_series_processors (from the name)	Update to Key Distribution Server (KDS) not affected	CNA record
AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors amd:ryzentm_threadrippertm_pro_5000_wx_series_processors (from the name)	Update to Key Distribution Server (KDS) not affected	CNA record
AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics amd:ryzentm_5000_series_mobile_processors_with_radeontm_graphics (from the name)	Update to Key Distribution Server (KDS) not affected	CNA record
AMD AMD Ryzen™ Threadripper™ 7000 Processors amd:ryzentm_threadrippertm_7000_processors (from the name)	Update to Key Distribution Server (KDS) not affected	CNA record
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors amd:ryzentm_threadrippertm_pro_7000_wx_series_processors (from the name)	Update to Key Distribution Server (KDS) not affected	CNA record
AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics amd:ryzentm_3000_series_mobile_processors_with_radeontm_graphics (from the name)	Update to Key Distribution Server (KDS) not affected	CNA record
AMD AMD Ryzen™ AI Max 300 Series Processors amd:ryzentm_ai_max_300_series_processors (from the name)	Update to Key Distribution Server (KDS) not affected	CNA record
1–10 of 39

References

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.