CVE-2025-20646

CVE-2025-20646

Vendor Mediatek, Inc.
Product MT6890, MT7915, MT7916, MT7981, MT7986
Weakness CWE-787
Published March 3, 2025
Last update February 26, 2026

CVSS base score

What the vulnerability does

01Description

In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803.

Key dates

02Disclosure timeline

March 3, 2025 CVE published
February 26, 2026 Record updated