CVE-2025-20719

CVE-2025-20719

Vendor Mediatek, Inc.
Product MT6890, MT7603, MT7615, MT7622, MT7915, MT7916, MT7981, MT7986
Weakness CWE-121
Published October 14, 2025
Last update February 26, 2026

CVSS base score

What the vulnerability does

01Description

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418955; Issue ID: MSV-3570.

Key dates

02Disclosure timeline

October 14, 2025 CVE published
February 26, 2026 Record updated