Critical Local Privilege Escalation Vulnerability in MediaTek Chipsets (CVE-2026-20523)
A high-severity vulnerability (CVE-2026-20523, CVSS 8.4) exists in MediaTek chipsets, specifically in the neuropilot component. This out-of-bounds write vulnerability allows for local escalation of privilege without additional execution privileges or user interaction. Successful exploitation could lead to high impacts on confidentiality, integrity, and availability. MediaTek has released patches for affected versions, and immediate application is recommended.