CVE-2025-20646

CVSS 9.8 CRITICALEPSS 0.8%CWE-787

In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

MediaTek, Inc. · MT6890, MT7915, MT7916, MT7981, MT7986

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References

https://corp.mediatek.com/product-security-bulletin/March-2025