VULNERABILITY INTELLIGENCE
CVE-2025-27481
CVSS score8.8 HIGH
EPSS probability1.24%
CISA KEVNot currently listed
Published2025-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.
Weakness classification
- CWE-121: Stack-based Buffer Overflow
Primary references
- secure@microsoft.com — Vendor Advisory