CVE-2024-21644: PYSEC-2026-1820 - pyload Unauthenticated Flask Configuration Leakage vulnerability

CVE-2024-21644 · Severity: low · CVSS 3.1 · Published 2026-07-07

pyload Unauthenticated Flask Configuration Leakage vulnerability

Technologies: pyload-ng (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-21644 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-21644 being exploited in the wild.
How severe is CVE-2024-21644?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
pyload-ng (PyPI) ECOSYSTEM:introduced=0,fixed=0.5.0b3.dev77.
Is there a fix for CVE-2024-21644?
Yes. pyload-ng (PyPI): upgrade to 0.5.0b3.dev77 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-21644?
Check whether you run pyload-ng (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

  • pyload-ng (PyPI): upgrade to 0.5.0b3.dev77 or later
    pip install "pyload-ng>=0.5.0b3.dev77"

Affected products

  • pyload-ng (PyPI) ECOSYSTEM:introduced=0,fixed=0.5.0b3.dev77

Identifiers

  • CVE-2024-21644
  • GHSA-mqpq-2p68-46fv
  • PYSEC-2026-1820

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