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CVE-2026-20456
MEDIUM
CVSS: 5.5
Published: 2026-06-01
Modified: 2026-07-22
Description
In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.
Affected Platforms
Mediatek Mt7920 FirmwareMediatek Mt7927 FirmwareMediatek Mt7922Mediatek Mt7927Mediatek Mt7902 FirmwareMediatek Mt7922 FirmwareMediatek Mt7925Mediatek Mt7921 FirmwareMediatek Mt7902Mediatek Mt7925 Firmware