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CVE-2026-20430

HIGH CVSS: 8.8 Published: 2026-03-02 Modified: 2026-06-17

Description

In wlan AP FW, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00467553; Issue ID: MSV-5151.

Affected Platforms

Mediatek Software Development KitMediatek Mt7915Mediatek Mt7981Mediatek Mt6890Openwrt OpenwrtMediatek Mt7916Mediatek Mt7986

Weakness Type

CWE-787

References