Improper Input Validation in Audio HAL Affects MediaTek Products

CVE-2026-20512

What is CVE-2026-20512?

A security vulnerability in Audio HAL has been identified, allowing for potential local escalation of privilege. This issue arises from improper input validation, which can be exploited by an attacker who has already obtained System privilege. Notably, user interaction is not required for exploitation, thereby increasing the risk associated with this vulnerability. A patch has been made available to address this issue.

References