CVE-2026-30789 RustDesk Auth Proof Uses Server-Controlled Salt/Challenge and Fast Double-SHA256, Enabling Offline Brute-Force
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-30789 | 5 Mar 202615:41 | – | attackerkb |
 | CVE-2026-30789 | 5 Mar 202617:48 | – | circl |
 | RustDesk security vulnerabilities | 5 Mar 202600:00 | – | cnnvd |
 | CVE-2026-30789 | 5 Mar 202615:41 | – | cve |
 | EUVD-2026-9834 | 5 Mar 202618:31 | – | euvd |
 | CVE-2026-30789 | 5 Mar 202616:16 | – | nvd |
 | PT-2026-23455 | 5 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-30789: Use of Password Hash With Insufficient Computational Effort | 5 Mar 202600:00 | – | rapid7 |
 | CVE-2026-30789 | 6 Mar 202619:45 | – | redhatcve |
 | CVE-2026-30789 RustDesk Auth Proof Uses Server-Controlled Salt/Challenge and Fast Double-SHA256, Enabling Offline Brute-Force | 5 Mar 202615:41 | – | vulnrichment |
[
{
"vendor": "rustdesk-client",
"product": "RustDesk Client",
"platforms": [
"Windows",
"MacOS",
"Linux",
"iOS",
"Android"
],
"collectionURL": "https://github.com/rustdesk/rustdesk/releases",
"packageName": "rustdesk-client",
"repo": "https://github.com/rustdesk/rustdesk,https://github.com/rustdesk/hbb_common",
"modules": [
"Client login",
"peer authentication"
],
"programFiles": [
"src/client.rs"
],
"programRoutines": [
{
"name": "handle_hash()"
},
{
"name": "handle_login_from_ui() (login proof construction)"
}
],
"versions": [
{
"status": "affected",
"version": "0",
"lessThanOrEqual": "1.4.8",
"versionType": "custom"
}
],
"defaultStatus": "affected"
}
]Data
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22 Jun 2026 13:16Current
CVSS 45.7
EPSS0.00347
SSVC