CVE Catalog
CVE-2026-62726
HighCVSS 7.0Exploitation Probability (EPSS)
Low risk0.25%
17th percentile - higher than 17% of all known CVEs
Summary
A use after free vulnerability exists in the Windows Telephony Service. This allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker could exploit this to execute code in kernel context, potentially leading to full system compromise.
Recommendation
Install the latest Windows security updates. Restrict access to telephony services to trusted users only.
Original NVD description (English source)
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.