CVE-2009-2737: PYSEC-2026-744 - Roundup Improper Access Control

CVE-2009-2737 · Severity: info · Published 2026-07-02

Roundup Improper Access Control

Technologies: roundup (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2009-2737 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2009-2737 being exploited in the wild.
How severe is CVE-2009-2737?
Informational severity, published 2 July 2026.
Which products and versions are affected?
roundup (PyPI) ECOSYSTEM:introduced=1.2,fixed=1.2.1, ECOSYSTEM:introduced=1.2,fixed=1.2.1,introduced=1.4,fixed=1.4.7.
Is there a fix for CVE-2009-2737?
Yes. roundup (PyPI): upgrade to 1.2.1, 1.4.7 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2009-2737?
Check whether you run roundup (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

  • roundup (PyPI): upgrade to 1.2.1, 1.4.7 or later
    pip install "roundup>=1.4.7"

Affected products

  • roundup (PyPI) ECOSYSTEM:introduced=1.2,fixed=1.2.1, ECOSYSTEM:introduced=1.2,fixed=1.2.1,introduced=1.4,fixed=1.4.7

Identifiers

  • CVE-2009-2737
  • GHSA-9rj9-5wcv-xgf2
  • PYSEC-2026-744

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