CVE-2026-20552

In ccci, there is a possible out of bounds write due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11523478 (Note: For MT6880, MT6890) / ALPS11297423 (Note: For MT6813, MT6986, MT6982, MT6980D) / AUTO00864897 (Note: For MT2735, MT2737); Issue ID: MSV-10724.

• CWE-787

• https://www.mediatek.com/product-security-bulletin/November-2026

Published

Nov 2, 2026

Last Modified

Nov 2, 2026

Status

Received

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