CVE-2026-20404 PoC — MediaTek Chipsets 安全漏洞

Source

https://github.com/George0Papasotiriou/CVE-2026-20404-MediaTek-modem-remote-DoS-rogue-base-station-scenario-

Associated Vulnerability

Title: MediaTek Chipsets 安全漏洞 (CVE-2026-20404)
Description:In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01689248; Issue ID: MSV-4837.

Description

A MediaTek modem input validation issue can cause a system crash (remote DoS) when a UE connects to a rogue base station controlled by an attacker with no user interaction required.

File Snapshot

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