CVE-2026-20805
Severity CVSS v4.0:
Pending analysis
Type:
CWE-200
Information Leak / Disclosure
Publication date:
13/01/2026
Last modified:
14/01/2026
Description
Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.
Impact
Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* | 10.0.14393.8783 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* | 10.0.14393.8783 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* | 10.0.17763.8276 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* | 10.0.17763.8276 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* | 10.0.19044.6809 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* | 10.0.19045.6809 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* | 10.0.22631.6491 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* | 10.0.26100.7623 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:* | 10.0.26200.7623 (excluding) | |
| cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* | ||
| cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* | 10.0.14393.8783 (excluding) | |
| cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* | 10.0.17763.8276 (excluding) | |
| cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* | 10.0.20348.4648 (excluding) | |
| cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* | 10.0.25398.2092 (excluding) |
To consult the complete list of CPE names with products and versions, see this page



