JupyterLab Desktop Flaw CVE-2026-102530 Turns a Malicious Server URL Into Code Execution
Do Son 
TL;DR
A JupyterLab Desktop vulnerability, CVE-2026-102530, rated CVSS 9.4, lets a malicious server URL run code on a user’s computer. The app displayed remote server URLs without sanitizing them, which opened the door to cross-site scripting. Version 4.6.2-1 fixes the flaw on macOS, Windows, and Linux.
Route critical Microsoft CVEs to one Slack channel, everything else to another.
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