CVE-2025-32428— Jupyter Remote Desktop Proxy makes TigerVNC accessible via the network and not just via a UNIX socket as intended
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-32428
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Jupyter Remote Desktop Proxy makes TigerVNC accessible via the network and not just via a UNIX socket as intended
Source: NVD (National Vulnerability Database)
Vulnerability Description
Jupyter Remote Desktop Proxy allows you to run a Linux Desktop on a JupyterHub. jupyter-remote-desktop-proxy was meant to rely on UNIX sockets readable only by the current user since version 3.0.0, but when used with TigerVNC, the VNC server started by jupyter-remote-desktop-proxy were still accessible via the network. This vulnerability does not affect users having TurboVNC as the vncserver executable. This issue is fixed in 3.0.1.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
将资源暴露给错误范围
Source: NVD (National Vulnerability Database)
Vulnerability Title
Jupyter Remote Desktop Proxy 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jupyter Remote Desktop Proxy是JupyterHub开源的一个应用程序。 Jupyter Remote Desktop Proxy 3.0.1之前版本存在安全漏洞，该漏洞源于与TigerVNC使用时VNC服务器仍可通过网络访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| jupyterhub | jupyter-remote-desktop-proxy | >= 3.0.0, < 3.0.1 | - |
II. Public POCs for CVE-2025-32428
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-32428
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same vendor: jupyterhub
- CVE-2026-34052
LTI JupyterHub Authenticator: Unbounded Memory Growth via No - CVE-2026-33709
JupyterHub has an Open Redirect Vulnerability - CVE-2026-33175
OAuthenticator: Authentication Bypass in Auth0OAuthenticator - CVE-2023-25574
JupyterHub's LTI13Authenticator: JWT signature not validated - CVE-2024-41942
JupyterHub has a privilege escalation vulnerability with the
Same weakness: CWE-668
- CVE-2026-41369
OpenClaw < 2026.3.31 - Insufficient Environment Variable San - CVE-2026-41368
OpenClaw < 2026.3.28 - Environment Variable Disclosure via j - CVE-2026-41362
OpenClaw 2026.2.19 < 2026.3.31 - Webhook Replay Dedupe Cache - CVE-2026-6830
Nesquena Hermes WebUI Environment Variable Credential Leakag - CVE-2026-32690
Apache Airflow: 3.x - Nested Variable Secret Values Bypass R
V. Comments for CVE-2025-32428
No comments yet