CVE Catalog
CVE-2026-62727
HighCVSS 7.0Summary
A race condition in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
Risk Assessment
The risk is local privilege escalation, potentially leading to full system compromise and integrity violation.
Recommendation
Apply the latest security patches from Microsoft and restrict access to the Telephony Service for unauthorized users.
Original NVD description (English source)
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.