CVE-2025-20674

CVE-2025-20674

Vendor Mediatek, Inc.
Product MT6890, MT6990, MT7915, MT7916, MT7981, MT7986, MT7990, MT7992, MT7993
Weakness CWE-863 · Incorrect authorization
Published June 2, 2025
Last update February 26, 2026

CVSS base score

What the vulnerability does

01Description

In wlan AP driver, there is a possible way to inject arbitrary packet due to a missing permission check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413202; Issue ID: MSV-3303.

Key dates

02Disclosure timeline

June 2, 2025 CVE published
February 26, 2026 Record updated