Windows Telephony Service vulnerabilities
19 known CVE vulnerabilities in Windows Telephony Service, translated and rated.
- CVE-2026-42825High
A 'use after free' vulnerability in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-40382High
A use after free vulnerability in Windows Telephony Service allows an authorized attacker to locally elevate privileges.
- CVE-2026-34338High
A use after free vulnerability in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-62727High
A race condition in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-62748High
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-62734High
A race condition exists in the Windows Telephony Service during concurrent execution using shared resources. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-62732High
A heap-based buffer overflow exists in the Windows Telephony Service. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-62729High
A race condition exists in the Windows Telephony Service during concurrent execution using shared resources. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-62726High
A use after free vulnerability exists in the Windows Telephony Service. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-62725High
A use after free vulnerability exists in the Windows Telephony Service. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-62724High
A use after free vulnerability exists in the Windows Telephony Service. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-62723High
A use after free vulnerability exists in the Windows Telephony Service. This allows an authorized attacker to elevate privileges locally.
- CVE-2026-62701High
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-61353High
A heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-59122High
A vulnerability in Windows Telephony Service is due to a race condition when sharing resources, allowing an authorized attacker to elevate privileges locally.
- CVE-2026-50669High
Race condition vulnerability in Windows Telephony Service. An authorized attacker can elevate privileges locally.
- CVE-2026-42968Medium
An out-of-bounds read in Windows Telephony Service allows an authorized attacker to disclose information locally.
- CVE-2026-42912High
A race condition in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-20931High
A vulnerability in the Windows Telephony Service allows an authorized attacker to elevate privileges through external control of file name or path over an adjacent network.

