CVE-2025-54520 HIGH

CVE-2025-54520

Vendor Amd
Product Kintex™ 7-Series FPGA
Weakness CWE-1247
Published September 24, 2025
Last update September 25, 2025

CVSS base score

8.6/10
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

Improper Protection Against Voltage and Clock Glitches in FPGA devices, could allow an attacker with physical access to undervolt the platform resulting in a loss of confidentiality.

Key dates

02Disclosure timeline

September 24, 2025 CVE published
September 25, 2025 Record updated