CVE-2026-83639
HighCVSS 7.8Summary
Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with valid credentials could exploit this flaw to gain higher privileges on the system, potentially leading to full host compromise.
Recommendation
Immediately apply Microsoft security updates for Windows Sensor Data Service and restrict local access to trusted users.
Other vulnerabilities in Windows Sensor Data Service
See all- CVE-2026-61355High
A heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-58619High
Use-After-Free vulnerability in Windows Sensor Data Service. Allows an authorized attacker to elevate privileges locally.
- CVE-2026-50367High
Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS