Permission Bypass Vulnerability in Mediatek Modem

CVE-2026-20577

What is CVE-2026-20577?

The vulnerability in Mediatek Modem permits a potential bypass of permissions, allowing malicious actors with existing System privileges to execute actions that could result in a local denial of service. Notably, successful exploitation does not require user interaction. It is crucial for users to apply the necessary security patches promptly to mitigate potential risks.

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