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CVE-2026-40934

🗓️ 05 May 2026 22:16:00Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 12 Views

Jupyter Server stores the cookie signing key in a file and does not rotate it after password changes.

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Detection
Refs
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fedora
[SECURITY] Fedora 44 Update: python-jupyter-server-2.20.0-1.fc44
5 Jul 202601:10
fedora
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