vulnerability
Microsoft Windows: CVE-2025-21221: Windows Telephony Service Remote Code Execution Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | 2025-04-08 | 2025-04-08 | 2025-04-14 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
2025-04-08
Added
2025-04-08
Modified
2025-04-14
Description
Microsoft Windows: CVE-2025-21221: Windows Telephony Service Remote Code Execution Vulnerability
Solution(s)
microsoft-windows-windows_10-1507-kb5055547microsoft-windows-windows_10-1607-kb5055521microsoft-windows-windows_10-1809-kb5055519microsoft-windows-windows_10-21h2-kb5055518microsoft-windows-windows_10-22h2-kb5055518microsoft-windows-windows_11-22h2-kb5055528microsoft-windows-windows_11-23h2-kb5055528microsoft-windows-windows_11-24h2-kb5055523microsoft-windows-windows_server_2012-kb5055581microsoft-windows-windows_server_2012_r2-kb5055557microsoft-windows-windows_server_2016-1607-kb5055521microsoft-windows-windows_server_2019-1809-kb5055519microsoft-windows-windows_server_2022-21h2-kb5055526microsoft-windows-windows_server_2022-22h2-kb5055526microsoft-windows-windows_server_2022-23h2-kb5055527microsoft-windows-windows_server_2025-24h2-kb5055523
References
- CVE-2025-21221
- https://attackerkb.com/topics/CVE-2025-21221
- URL-https://support.microsoft.com/help/5055518
- URL-https://support.microsoft.com/help/5055519
- URL-https://support.microsoft.com/help/5055521
- URL-https://support.microsoft.com/help/5055523
- URL-https://support.microsoft.com/help/5055526
- URL-https://support.microsoft.com/help/5055527
- URL-https://support.microsoft.com/help/5055528
- URL-https://support.microsoft.com/help/5055547
- URL-https://support.microsoft.com/help/5055557
- URL-https://support.microsoft.com/help/5055581
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