HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-34338 — Use after free in Windows Telephony Service allows an authorized attacker to ele...

·Source: NIST NVD

Updated:

Executive Summary

Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

Analysis

Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. CVSS Score: 7.8. Published: 2026-05-12T18:17:07.950.

Indicators of Compromise (1)

CVE (1)
CVE-2026-34338
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on May 12, 2026. Verified by: NIST.

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