CVE-2025-20646: critical vulnerability in MediaTek, Inc. MT6890, MT7915, MT7916, MT7981…
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.9%
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, MT7986Related CVEs — MediaTek, Inc. MT6890, MT7915, MT7916, MT7981…
In the same product, most dangerous first.