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CVE-2025-20737

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CVE-2025-20737

Published: Nov 4, 2025

Modified: Feb 26, 2026

PUBLISHED

Description

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435343; Issue ID: MSV-4040.

VendorProductVersions

MediaTek, Inc.

MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986

affected
Versions:SDK release 7.6.7.2 and before / openWRT 19.07, 21.02

Weaknesses (CWE)

CWE-121

References

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