{"affected":[{"product":"Remote Desktop Web Client","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"2.1.65.2","status":"affected","version":"2.0.0.0","versionType":"custom"}]},{"product":"Windows Admin Center","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"2.7.4","status":"affected","version":"1809.0","versionType":"custom"}]}],"cveId":"CVE-2026-56171","cwes":["CWE-359"],"description":"Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network.","epss":{"date":"2026-11-10","percentile":0.51904,"score":0.0066},"exploits":[],"kev":null,"metrics":[{"score":7.1,"severity":"high","source":"CNA: microsoft","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C","version":"3.1"}],"modifiedAt":1794350466155,"publishedAt":1784324057768,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56171"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56171"}],"revision":"698f88c700997267d14dbaa20b97c24ce6e00c51a872d7c78e7d596a99271c8a","sources":[{"modifiedAt":1794350466155,"name":"CNA: microsoft","retrievedAt":1794353140868,"url":"https://www.cve.org/CVERecord?id=CVE-2026-56171"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794353161291,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-56171"}],"ssvc":{"assessedAt":1784661645809,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability","updatedAt":1794353161291}