CVE-2024-26230

Windows Telephony Server Elevation of Privilege Vulnerability

Windows Telephony Server Elevation of Privilege Vulnerability

Affected

Microsoft · Windows 10 Version 1809 · Windows Server 2019 · Windows Server 2019 (Server Core installation) · Windows Server 2022 · Windows 11 version 21H2 · Windows 10 Version 21H2

CVSS v3.1 MICROSOFT

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

24.11% chance of exploitation in the next 30 days, 98th percentile

Published

2024-04-09

Updated

2025-05-03

Proof-of-concept exploits (2)

• Wa1nut4/CVE-2024-2623023★ · 2024-09-01
• kiwids0220/CVE-2024-262304★ · 2024-08-09

Security advisories

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26230

References

• CVE Record
• NVD entry

Related

• CVE-2025-2135