Out of Bounds Write Vulnerability in MediaTek Modem Products

CVE-2026-20564

What is CVE-2026-20564?

A vulnerability has been identified in MediaTek modem products, where an incorrect bounds check may allow for an out of bounds write. This flaw can result in local denial of service, occurring without the need for additional execution privileges or user interaction. To mitigate the risk associated with this flaw, users should apply the necessary patches as soon as they become available. Check MediaTek's security bulletin for updates and recommended actions.

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