CVE-2025-52533

highpriority · track · 0EPSS 0.003 · 23 %ileDEEURU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.31% (23rd) EPSS

CVSS 7.7 · high

Is it mine?

77 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

8.7

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.7–8.7

v3.17.7highAV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · FSTEC (BDU) RU

v4.08.7highCVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:Nsecondary · ENISA EU

v4.08.7highCVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · psirt@amd.com

v4.05.7mediumCVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1191USCWE-1191US

affected products (77)

Products and version ranges known to be affected.

AMD Prozessor Athlonall versionscert_bundDEcpe:/h:amd:amd_processor:athlon
AMD Prozessor EPYCall versionscert_bundDEcpe:/h:amd:amd_processor:epyc
AMD Prozessor EPYC Embeddedall versionscert_bundDEcpe:/h:amd:amd_processor:epyc_embedded
AMD Prozessor Ryzenall versionscert_bundDEcpe:/h:amd:amd_processor:ryzen
Dell Computerall versionscert_bundDEcpe:/o:dell:dell_computer:-
Dell PowerEdgeall versionscert_bundDEcpe:/h:dell:poweredge:-
HP Computerall versionscert_bundDEcpe:/h:hp:computer:-
HPE ProLiantall versionscert_bundDEcpe:/h:hp:proliant:-
Lenovo Computerall versionscert_bundDEcpe:/h:lenovo:computer:-
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics< Update to Key Distribution Server (KDS)enisa_euvdEU
AMD AMD EPYC™ 7001 Series Processors≤ No Fix Plannedenisa_euvdEU
AMD AMD EPYC™ 7002 Series Processors≤ No Fix Plannedenisa_euvdEU
AMD AMD EPYC™ 7003 Series Processors< MilanPI 1.0.0.Genisa_euvdEU
AMD AMD EPYC™ Embedded 3000 Series Processors≤ No fix plannedenisa_euvdEU
AMD AMD EPYC™ Embedded 7002 Series Processors≤ No fix plannedenisa_euvdEU
AMD AMD EPYC™ Embedded 7003 Series Processors< EmbMilanPI-SP3 v9 1.0.0.Cenisa_euvdEU
AMD AMD Ryzen™ 2000 Mobile Processors< Update to Key Distribution Server (KDS)enisa_euvdEU
AMD AMD Ryzen™ 3000 Series Desktop Processors< Update to Key Distribution Server (KDS)enisa_euvdEU
AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics< Update to Key Distribution Server (KDS)enisa_euvdEU
AMD AMD Ryzen™ 4000 Series Desktop Processors< Update to Key Distribution Server (KDS)enisa_euvdEU

showing 20 of 77

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0381AMD EPYC, Athlon und Ryzen Prozessoren: Mehrere SchwachstellenDeutsch2026-02-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in AMD Prozessor ausnutzen, um beliebigen Code auszuführen, sich erhöhte Berechtigungen zu verschaffen, Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen oder Daten zu manipulieren.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund NVD CVE.org MITRE

published 2026-02-12modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

scry

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