Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
References
| Link | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70055 | Vendor Advisory Patch |
Configurations
Configuration 1 (hide)
|
History
28 Oct 2026, 16:33
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Microsoft windows Server 2019
Microsoft windows 10 21h2 Microsoft Microsoft windows 10 1809 Microsoft windows Server 2012 Microsoft windows 10 22h2 Microsoft windows Server 2025 Microsoft windows 11 25h2 Microsoft windows 11 26h2 Microsoft windows Server 2016 Microsoft windows 11 23h2 Microsoft windows Server 2022 Microsoft windows 10 1607 Microsoft windows 11 24h2 Microsoft windows 11 26h1 |
|
| References | () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70055 - Vendor Advisory, Patch | |
| CPE | cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_26h2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_26h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:* |
13 Oct 2026, 19:19
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-10-13 19:19
Updated : 2026-10-28 16:33
NVD link : CVE-2026-70055
Mitre link : CVE-2026-70055
CVE.ORG link : CVE-2026-70055
JSON object : View
Products Affected
microsoft
- windows_11_26h2
- windows_10_21h2
- windows_11_25h2
- windows_10_1607
- windows_11_23h2
- windows_server_2016
- windows_server_2019
- windows_11_24h2
- windows_11_26h1
- windows_10_22h2
- windows_server_2025
- windows_10_1809
- windows_server_2022
- windows_server_2012
CWE
CWE-497
Exposure of Sensitive System Information to an Unauthorized Control Sphere