CVE-2026-20529: MediaTek MT6761 Firmware

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

In battery, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11276677; Issue ID: MSV-9217.

Affected products

• MediaTek MT6761 Firmware: affected versions not specified
• MediaTek MT6765 Firmware: affected versions not specified
• MediaTek MT6768 Firmware: affected versions not specified
• MediaTek MT6781 Firmware: affected versions not specified
• MediaTek MT6853 Firmware: affected versions not specified
• MediaTek MT6858 Firmware: affected versions not specified
• MediaTek MT6881 Firmware: affected versions not specified
• MediaTek MT6893 Firmware: affected versions not specified
• MediaTek MT6989 Firmware: affected versions not specified
• MediaTek MT6991 Firmware: affected versions not specified
• MediaTek MT6993 Firmware: affected versions not specified
• MediaTek MT8171 Firmware: affected versions not specified
• MediaTek MT8186 Firmware: affected versions not specified
• MediaTek MT8188 Firmware: affected versions not specified
• MediaTek MT8189 Firmware: affected versions not specified
• MediaTek MT8196 Firmware: affected versions not specified
• MediaTek MT8766 Firmware: affected versions not specified
• MediaTek MT8768 Firmware: affected versions not specified
• MediaTek MT8775 Firmware: affected versions not specified
• MediaTek MT8781 Firmware: affected versions not specified
• MediaTek MT8788E Firmware: affected versions not specified
• MediaTek MT8791T Firmware: affected versions not specified
• MediaTek MT8792 Firmware: affected versions not specified
• MediaTek MT8796 Firmware: affected versions not specified
• MediaTek MT8799 Firmware: affected versions not specified
• and 3 more

Published 2026-10-05. Last modified 2026-10-09.