{"id":"CVE-2026-121678","revision":"4c35736595ee47e2959cdece74926760","records":[{"revision":"4c35736595ee47e2959cdece74926760","observedAt":"2026-11-10T21:21:24.605+00:00","statement":{"source":"cve-program","id":"CVE-2026-121678","aliases":[],"title":"Windows Remote Desktop Client Information Disclosure Vulnerability","description":"Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.","state":0,"publishedAt":"2026-11-10T18:24:00.816+00:00","modifiedAt":"2026-11-10T19:44:16.429+00:00","affected":[{"ecosystem":"Vendor product","name":"Windows App Client for Windows Desktop","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Windows App Client for Windows Desktop\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.00\",\n                            \"lessThan\": \"2.0.1489.0\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","score":5.3,"severity":"MEDIUM"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-121678"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-121678","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-121678","identifiers":["CVE-2026-121678"]},"retained":false,"historicalAffected":[]}],"coverage":[]}