JupyterLab Desktop is the cross-platform desktop application for JupyterLab.
JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, remote-server URLs were inserted into the server-selection dialog and Welcome view without safe encoding. An attacker who convinces a user to submit a crafted URL can execute JavaScript in the Welcome renderer and abuse its privileged IPC bridge to execute arbitrary code with the user’s privileges. The Welcome view also unsafely renders RSS news-feed titles; exploitation through this separate input path requires control over content delivered through the application’s Jupyter Blog feed or its cached feed data, rather than submission of a remote-server URL. This issue affects all supported platforms
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Jupyterlab
- Product
- jupyterlab-desktop
- CVSS v4.0
- 9.4 AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Fix
- available
- Weakness
- CWE-79, CWE-94, CWE-116
- Exposure class
- AI infrastructure
- NVD status
- Received
Why it ranks 43 (Notable)
- CVSS v4.0 9.4 critical
- Product class: AI infrastructure
- Fix available
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- CVE-2026-102530 on this site · NVD · CVE.org · Vulnpedia
Related coverage
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