vulnerability
Microsoft Windows: CVE-2026-26176: Windows Client Side Caching driver (csc.sys) Elevation of Privilege Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Apr 14, 2026 | Apr 14, 2026 | Apr 14, 2026 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Apr 14, 2026
Added
Apr 14, 2026
Modified
Apr 14, 2026
Description
Microsoft Windows: CVE-2026-26176: Windows Client Side Caching driver (csc.sys) Elevation of Privilege Vulnerability
Solutions
microsoft-windows-windows_10-1607-kb5082198microsoft-windows-windows_10-1809-kb5082123microsoft-windows-windows_10-21h2-kb5082200microsoft-windows-windows_10-22h2-kb5082200microsoft-windows-windows_11-23h2-kb5082052microsoft-windows-windows_11-24h2-kb5082063microsoft-windows-windows_11-25h2-kb5083769microsoft-windows-windows_11-26h1-kb5083768microsoft-windows-windows_server_2012-kb5082127microsoft-windows-windows_server_2012_r2-kb5082126microsoft-windows-windows_server_2016-1607-kb5082198microsoft-windows-windows_server_2019-1809-kb5082123microsoft-windows-windows_server_2022-21h2-kb5082142microsoft-windows-windows_server_2022-22h2-kb5082142microsoft-windows-windows_server_2022-23h2-kb5082060microsoft-windows-windows_server_2025-24h2-kb5082063
References
Rapid7 Labs
2026 Global Threat Landscape Report
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