CVE-2026-20486: MediaTek MT2718 Firmware

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

In imgsensor, there is a possible application crash due to incorrect error handling. 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: ALPS11012302; Issue ID: MSV-7833.

Affected products

• MediaTek MT2718 Firmware: affected versions not specified
• MediaTek MT6878 Firmware: affected versions not specified
• MediaTek MT6895 Firmware: affected versions not specified
• MediaTek MT6991 Firmware: affected versions not specified
• MediaTek MT6993 Firmware: affected versions not specified
• MediaTek MT8370 Firmware: affected versions not specified
• MediaTek MT8390 Firmware: affected versions not specified
• MediaTek MT8395 Firmware: affected versions not specified
• MediaTek MT8678 Firmware: affected versions not specified
• MediaTek MT8799 Firmware: affected versions not specified
• MediaTek MT8910 Firmware: affected versions not specified

Published 2026-08-03. Last modified 2026-08-19.