CVE-2026-3598RustDesk Server Generates Config Strings Using Reversible Encoding (Base64 + Reverse) Instead of Encryption
Updated under an hour ago ()
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It affects rustdesk-server-pro RustDesk Server Pro and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Config string generation, web console export modules) allows Retrieve Embedded Sensitive Data. This vulnerability is associated with program routines Config export/generation routines. This issue affects RustDesk Server Pro: through 1.7.5.
- CVSS
- 8.7 HIGH (v4.0, CNA)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
- Weakness (CWE)
- CWE-327, CWE-684
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VULSec
- NVD analysis
- Analyzed
- Record last updated
- Mar 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
rustdesk-server-pro RustDesk Server Pro rustdesk_server_pro:rustdesk_server_pro (from the name) | through 1.7.5; affected at Server Pro | CNA record |
rustdesk rustdesk_server rustdesk:rustdesk_server | through 1.7.5 | NVD |
References
- https://rustdesk.com/docs/en/client/technical-description, x---config-documentation, product
- https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pubthird-party-advisory, exploit
- https://www.vulsec.org/vdb-entry, third-party-advisory, not-applicable
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.