RCE in Microsoft Windows Admin Center
CVE-2026-56185
Improper authentication in Windows Admin Center allows an authorized attacker to disclose information over a network.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (57.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Microsoft Windows Admin Center — versions 1809.0
- Microsoft Windows Admin Center
Weakness classification (CWE)
References
- Windows Admin Center Information Disclosure Vulnerability (vendor-advisory, patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-56185?
- CVE-2026-56185 is a medium-severity vulnerability in Microsoft Windows Admin Center, classified under Code Injection. CVSS score: 6.5/10. Published 2026-07-14.
- How severe is CVE-2026-56185?
- Medium severity. CVSS v3 base score is 6.5 out of 10.