{"id":"CVE-2026-30795","details":"Cleartext Transmission of Sensitive Information vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Heartbeat sync loop modules) allows Sniffing Attacks. This vulnerability is associated with program files src/hbbs_http/sync.Rs and program routines Heartbeat JSON payload construction (preset-address-book-password).\n\nThis issue affects RustDesk Client: through 1.4.5.","modified":"2026-04-10T05:41:51.431933Z","published":"2026-03-05T16:16:20.410Z","references":[{"type":"WEB","url":"https://www.vulsec.org/"},{"type":"WEB","url":"https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub"},{"type":"PACKAGE","url":"https://github.com/rustdesk/rustdesk"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rustdesk/rustdesk","events":[{"introduced":"0"},{"last_affected":"998b75856da4199ac009ce4135b4fba1b48099e6"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.4.5."}]}}],"versions":["1.1.3","1.1.8","1.1.9","1.2.0","1.2.1","1.2.2","1.2.3","1.2.3-1","1.2.3-2","1.2.4","1.2.5","1.2.6","1.2.7","1.3.0","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.3.7","1.3.8","1.3.9","1.4.0","1.4.1","1.4.2","1.4.3","1.4.4","1.4.5","fdroid-version"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30795.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}