CVE-2025-20698

CVE-2025-20698

Vendor Mediatek, Inc.
Product MT2718, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT8186, MT8196, MT8391, MT8676, MT8678, MT8775,
Weakness CWE-787
Published August 4, 2025
Last update February 26, 2026

CVSS base score

What the vulnerability does

01Description

In Power HAL, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09915400; Issue ID: MSV-3793.

Key dates

02Disclosure timeline

August 4, 2025 CVE published
February 26, 2026 Record updated