PT-2026-7861 · Unknown · On-Chip Debug Interface

Published 2026-02-10 · Updated 2026-02-12 · CVE-2025-52533

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Name of the Vulnerable Software and Affected Versions versions prior to 2025-52533

Description An improper access control issue exists in an on-chip debug interface. A privileged attacker could enable the debug interface, potentially compromising data confidentiality or integrity.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Weakness Enumeration

CWE-1191

Related Identifiers

BDU:2026-01980

CVE-2025-52533

Affected Products

On-Chip Debug Interface

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-52533 · Security Note
• https://bdu.fstec.ru/vul/2026-01980 · Security Note
• https://twitter.com/VulmonFeeds/status/2022035989812670582 · Twitter Post
• https://amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html · Note
• https://t.me/CVEtracker/44550 · Telegram Post
• https://twitter.com/CVEnew/status/2022010383029219694 · Twitter Post
• https://amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html · Note