CVE•Published 2026-03-05•Modified 2026-06-22•1 article on news•7 live references•NVD data
CVE-2026-30783Rustdesk · Rustdesk
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
43
Exploit Prediction Scoring System · top 57% of all CVEs
Weaknesses (CWE)
Description
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. 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. This issue affects RustDesk Client: through 1.4.8.
Timeline
Published 2026-03-05
Modified 2026-06-22
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-30783Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Rustdesk Rustdesk"All exposed Rustdesk Rustdesk instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Rustdesk"HTTP body or banner mentions "Rustdesk" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-30783Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-30783Censys host search filtered to this CVE id.
grep.app
CVE-2026-30783Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-30783GitHub code search for direct mentions.
Google dork
"CVE-2026-30783" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-30783 on GitHub.