Description
Insufficient verification of data authenticity may allow a local attacker to bypass Secure Debug Unlock (SDU), potentially resulting in unauthorized debug access.
Published: 2026-11-10
Score: 8.4 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Fri, 13 Nov 2026 00:00:00 +0000

Type Values Removed Values Added
Title Local Bypass of Secure Debug Unlock via Insufficient Data Authenticity

Thu, 12 Nov 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Amd
Amd epyc 7001 Series Processors
Amd epyc 7002 Series Processors
Amd epyc 7003 Series Processors
Amd epyc Embedded 3000 Series Processors
Amd epyc Embedded 7002 Series Processors
Amd epyc Embedded 7003 Series Processors
Amd ryzen 3000 Series Desktop Processors
Amd ryzen Threadripper Pro 3000 Wx-series Processors
Amd ryzen Threadripper Pro 5000 Wx-series Processors
Vendors & Products Amd
Amd epyc 7001 Series Processors
Amd epyc 7002 Series Processors
Amd epyc 7003 Series Processors
Amd epyc Embedded 3000 Series Processors
Amd epyc Embedded 7002 Series Processors
Amd epyc Embedded 7003 Series Processors
Amd ryzen 3000 Series Desktop Processors
Amd ryzen Threadripper Pro 3000 Wx-series Processors
Amd ryzen Threadripper Pro 5000 Wx-series Processors

Thu, 12 Nov 2026 06:00:00 +0000

Type Values Removed Values Added
Title Local Bypass of Secure Debug Unlock via Insufficient Data Authenticity

Wed, 11 Nov 2026 17:15:00 +0000

Type Values Removed Values Added
Title Insufficient Verification of Data Authenticity Allows Local Attacker to Bypass Secure Debug Unlock

Wed, 11 Nov 2026 12:15:00 +0000

Type Values Removed Values Added
Title Insufficient Verification of Data Authenticity Allows Local Attacker to Bypass Secure Debug Unlock

Tue, 10 Nov 2026 22:30:00 +0000

Type Values Removed Values Added
Description Insufficient verification of data authenticity may allow a local attacker to bypass Secure Debug Unlock (SDU), potentially resulting in unauthorized debug access.
Weaknesses CWE-347
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Amd Epyc 7001 Series Processors Epyc 7002 Series Processors Epyc 7003 Series Processors Epyc Embedded 3000 Series Processors Epyc Embedded 7002 Series Processors Epyc Embedded 7003 Series Processors Ryzen 3000 Series Desktop Processors Ryzen Threadripper Pro 3000 Wx-series Processors Ryzen Threadripper Pro 5000 Wx-series Processors
cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2026-11-12T23:49:25.748Z

Reserved: 2024-10-10T20:27:44.798Z

Link: CVE-2025-0008

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T23:17:18.703

Modified: 2026-11-13T00:20:03.843

Link: CVE-2025-0008

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T23:45:10Z

Weaknesses
  • CWE-347

    Improper Verification of Cryptographic Signature