CVE-2025-20705

CVE-2025-20705

Vendor Mediatek, Inc.
Product MT2718, MT2735, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6893, MT6895, MT6897, MT6899, MT6980D, MT6983, MT6985, MT6989, MT6990, MT6991, MT8169, MT8186
Weakness CWE-416
Published September 1, 2025
Last update February 26, 2026

CVSS base score

What the vulnerability does

01Description

In monitor_hang, there is a possible memory corruption due to use after free. 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: ALPS09989078; Issue ID: MSV-3964.

Key dates

02Disclosure timeline

September 1, 2025 CVE published
February 26, 2026 Record updated