{"id":"CVE-2026-30783","title":"A vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient (Client signaling, API sync loop, config management modules) allows Privilege Abuse.\n\n This vulnerability is associated …","summary":"A vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient (Client signaling, API sync loop, config management modules) allows Privilege Abuse.\n\n This vulnerability is associated …","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-602","CWE-841"],"published":"2026-03-05","updated":"2026-06-22","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-30783","references":[{"url":"https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub","label":"2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe"},{"url":"https://rustdesk.com/docs/en/client/","label":"2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe"},{"url":"https://www.vulsec.org/","label":"2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe"}],"tags":["nvd"],"epss":0.00376,"epssPercentile":0.3139,"ingestedAt":"2026-06-29T13:24:34.775Z","slug":"CVE-2026-30783","body":"## Overview\n\nA vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient (Client signaling, API sync loop, config management modules) allows Privilege Abuse.\n\n This vulnerability is associated with program files src/rendezvous_mediator.Rs, src/hbbs_http/sync.Rs and program routines API sync loop, api-server config handling.\n\n\n\nThis issue affects RustDesk Client: through 1.4.8.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}