Memory Corruption Vulnerability in MediaTek Product
CVE-2026-20473

Currently unrated

Key Information:

Vendor

MediaTek

Vendor
CVE Published:
3 August 2026

What is CVE-2026-20473?

A memory corruption issue has been identified in MediaTek Software due to a use-after-free condition. This vulnerability allows an attacker with system privileges to escalate their access, potentially enabling them to execute arbitrary code. The exploitation does not require any user interaction, making it a serious risk for affected systems. Users are advised to apply the latest security patches to mitigate any potential threats.

Affected Version(s)

MediaTek chipset MT6991

MediaTek chipset MT6993

MediaTek chipset MT8126

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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