lti jupyterhub authenticator vulnerabilities and fixes

Recent CVEs affecting lti jupyterhub authenticator, with upgrade or downgrade steps. 1 tracked.

Also searched as: ltijupyterhubauthenticator.

lti jupyterhub authenticator has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-04-03. Highest priority: CVE-2026-34052 (score 32/100).

• CVE-2026-34052 MEDIUM 5.9 UPGRADE LTI JupyterHub Authenticator is a JupyterHub authenticator for LTI

FAQ

How do I fix lti jupyterhub authenticator vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is lti jupyterhub authenticator being exploited right now?

None of the tracked lti jupyterhub authenticator CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which lti jupyterhub authenticator CVE should I patch first?

CVE-2026-34052 currently ranks highest (32/100): LTI JupyterHub Authenticator is a JupyterHub authenticator for LTI.

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