CVE-2026-20407 | MediaTek MT7902/MT7920/MT7921/MT7922/MT7925/MT7927 WLAN STA driver out-of-bounds write
A vulnerability was found in MediaTek MT7902, MT7920, MT7921, MT7922, MT7925 and MT7927. It has been classified as critical. Affected is an unknown function of the component WLAN STA driver. This manipulation causes out-of-bounds write.
This vulnerability is registered as CVE-2026-20407. The attack needs to be launched locally. No exploit is available.
It is suggested to install a patch to address this issue.