CVE-2026-20805
5.5 mediumKEVEPSS 7.5%
Medium (5.5) in Microsoft Windows. In CISA KEV since 2026-01-13. EPSS 7.5% chance of exploitation in the next 30 days.
Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.
Severity
CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N- EPSS
- 7.5% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
- CISA KEV
- listed 2026-01-13, due 2026-02-03
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:windows_10_1607
- microsoft:windows_10_1809
- microsoft:windows_10_21h2
- microsoft:windows_10_22h2
- microsoft:windows_11_23h2
- microsoft:windows_11_24h2
- microsoft:windows_11_25h2
- microsoft:windows_server_2012
- microsoft:windows_server_2016
- microsoft:windows_server_2019
- microsoft:windows_server_2022
- microsoft:windows_server_2022_23h2
- microsoft:windows_server_2025
References
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