CVE-2026-20423 | MediaTek MT7902/MT7920/MT7921/MT7922/MT7925/MT7927 WLAN STA Driver routine
A vulnerability classified as critical has been found in MediaTek MT7902, MT7920, MT7921, MT7922, MT7925 and MT7927. This issue affects some unknown processing of the component WLAN STA Driver. This manipulation causes exposed dangerous routine.
The identification of this vulnerability is CVE-2026-20423. The attack can only be executed locally. There is no exploit available.
It is recommended to apply a patch to fix this issue.