# Rustdesk vulnerabilities

Source: https://junglewise.ai/threats/technologies/rustdesk  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/rustdesk.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 11 vulnerabilities in Rustdesk: 0 in the last 7 days and 4 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-100388, was published on 25 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 4
- All time: 11 (3 critical, 0 exploited in the wild)

## About Rustdesk

RustDesk is an open-source remote desktop software designed as a self-hosted alternative to TeamViewer.

## Latest Rustdesk vulnerabilities

- [CVE-2026-100388: RustDesk file transfer permission bypass in Cliprdr handler](https://junglewise.ai/threats/cve-2026-100388-rustdesk-versions-before-1-5-0-fail-to-properly-validate-file) (medium, CVSS 5.4, published 25 Sep 2026)
- [CVE-2026-73108: RustDesk uncontrolled memory allocation in BytesCodec](https://junglewise.ai/threats/cve-2026-73108-rustdesk-uncontrolled-memory-allocation-in-bytescodec) (high, CVSS 7.5, published 26 Aug 2026)
- [CVE-2026-73102: RustDesk path traversal in macOS clipboard file-paste](https://junglewise.ai/threats/cve-2026-73102-rustdesk-path-traversal-in-macos-clipboard-file-paste) (medium, CVSS 5.7, published 26 Aug 2026)
- [CVE-2026-76840: RustDesk Windows clipboard redirection buffer overflow](https://junglewise.ai/threats/cve-2026-76840-rustdesk-windows-clipboard-redirection-buffer-overflow) (critical, CVSS 9.6, published 24 Aug 2026)
- [CVE-2026-57850: RustDesk missing authorization in session scope enforcement](https://junglewise.ai/threats/cve-2026-57850-rustdesk-missing-authorization-in-session-scope-enforcement) (high, CVSS 8.3, published 10 Jul 2026)
- [CVE-2026-58056: RustDesk authorization bypass in FileTransfer session](https://junglewise.ai/threats/cve-2026-58056-rustdesk-authorization-bypass-in-filetransfer-session) (high, CVSS 7.6, published 28 Jun 2026)
- [CVE-2026-30798: RustDesk Client Remote Denial of Service in Heartbeat Loop](https://junglewise.ai/threats/cve-2026-30798-rustdesk-client-remote-denial-of-service-in-heartbeat-loop) (high, CVSS 7.5, published 5 Mar 2026)
- [CVE-2026-30794: RustDesk Client improper certificate validation in TLS transport modules](https://junglewise.ai/threats/cve-2026-30794-rustdesk-client-improper-certificate-validation-in-tls-transport) (high, CVSS 8.1, published 5 Mar 2026)
- [CVE-2026-30792: RustDesk Client Remote Strategy Injection via Man-in-the-Middle](https://junglewise.ai/threats/cve-2026-30792-rustdesk-client-remote-strategy-injection-via-man-in-the-middle) (high, CVSS 8.1, published 5 Mar 2026)
- [CVE-2026-30789: RustDesk Client authentication bypass via session replay and weak hashing](https://junglewise.ai/threats/cve-2026-30789-rustdesk-client-authentication-bypass-via-session-replay-and-weak) (critical, CVSS 9.8, published 5 Mar 2026)
- [CVE-2026-30783: RustDesk Client privilege abuse via unauthenticated strategy injection](https://junglewise.ai/threats/cve-2026-30783-rustdesk-client-privilege-abuse-via-unauthenticated-strategy) (critical, CVSS 9.8, published 5 Mar 2026)

## Most severe Rustdesk vulnerabilities

- [CVE-2026-30783: RustDesk Client privilege abuse via unauthenticated strategy injection](https://junglewise.ai/threats/cve-2026-30783-rustdesk-client-privilege-abuse-via-unauthenticated-strategy) (critical, CVSS 9.8, published 5 Mar 2026)
- [CVE-2026-30789: RustDesk Client authentication bypass via session replay and weak hashing](https://junglewise.ai/threats/cve-2026-30789-rustdesk-client-authentication-bypass-via-session-replay-and-weak) (critical, CVSS 9.8, published 5 Mar 2026)
- [CVE-2026-76840: RustDesk Windows clipboard redirection buffer overflow](https://junglewise.ai/threats/cve-2026-76840-rustdesk-windows-clipboard-redirection-buffer-overflow) (critical, CVSS 9.6, published 24 Aug 2026)
- [CVE-2026-57850: RustDesk missing authorization in session scope enforcement](https://junglewise.ai/threats/cve-2026-57850-rustdesk-missing-authorization-in-session-scope-enforcement) (high, CVSS 8.3, published 10 Jul 2026)
- [CVE-2026-30792: RustDesk Client Remote Strategy Injection via Man-in-the-Middle](https://junglewise.ai/threats/cve-2026-30792-rustdesk-client-remote-strategy-injection-via-man-in-the-middle) (high, CVSS 8.1, published 5 Mar 2026)
- [CVE-2026-30794: RustDesk Client improper certificate validation in TLS transport modules](https://junglewise.ai/threats/cve-2026-30794-rustdesk-client-improper-certificate-validation-in-tls-transport) (high, CVSS 8.1, published 5 Mar 2026)
- [CVE-2026-58056: RustDesk authorization bypass in FileTransfer session](https://junglewise.ai/threats/cve-2026-58056-rustdesk-authorization-bypass-in-filetransfer-session) (high, CVSS 7.6, published 28 Jun 2026)
- [CVE-2026-73108: RustDesk uncontrolled memory allocation in BytesCodec](https://junglewise.ai/threats/cve-2026-73108-rustdesk-uncontrolled-memory-allocation-in-bytescodec) (high, CVSS 7.5, published 26 Aug 2026)
- [CVE-2026-30798: RustDesk Client Remote Denial of Service in Heartbeat Loop](https://junglewise.ai/threats/cve-2026-30798-rustdesk-client-remote-denial-of-service-in-heartbeat-loop) (high, CVSS 7.5, published 5 Mar 2026)
- [CVE-2026-73102: RustDesk path traversal in macOS clipboard file-paste](https://junglewise.ai/threats/cve-2026-73102-rustdesk-path-traversal-in-macos-clipboard-file-paste) (medium, CVSS 5.7, published 26 Aug 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 3 | 1 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 1 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Rustdesk technologies

- [RustDesk Client](https://junglewise.ai/threats/technologies/rustdesk-client): 7 vulnerabilities
- [RustDesk Server Pro](https://junglewise.ai/threats/technologies/rustdesk-server-pro): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Rustdesk vulnerabilities", https://junglewise.ai/threats/technologies/rustdesk, 9 November 2026.