CVE-2024-37300: PYSEC-2026-1711 - Globus `identity_provider` restriction ignored when used with `allow_all` in JupyterHub 5.0

CVE-2024-37300 · Severity: low · CVSS 3.1 · Published 2026-07-07

Globus `identity_provider` restriction ignored when used with `allow_all` in JupyterHub 5.0

Technologies: oauthenticator (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-37300 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-37300 being exploited in the wild.
How severe is CVE-2024-37300?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
oauthenticator (PyPI) ECOSYSTEM:introduced=0,fixed=16.3.1.
Is there a fix for CVE-2024-37300?
Yes. oauthenticator (PyPI): upgrade to 16.3.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-37300?
Check whether you run oauthenticator (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • oauthenticator (PyPI): upgrade to 16.3.1 or later
    pip install "oauthenticator>=16.3.1"

Affected products

  • oauthenticator (PyPI) ECOSYSTEM:introduced=0,fixed=16.3.1

Identifiers

  • CVE-2024-37300
  • GHSA-gprj-3p75-f996
  • PYSEC-2026-1711

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.