CVE-2011-3587: PYSEC-2026-1067 - Zope Command Execution Vulnerability

CVE-2011-3587 · Severity: info · Published 2026-07-06

Zope Command Execution Vulnerability

Technologies: Zope2 (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2011-3587 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2011-3587 being exploited in the wild.
How severe is CVE-2011-3587?
Informational severity, published 6 July 2026.
Which products and versions are affected?
Zope2 (PyPI) ECOSYSTEM:introduced=2.12.0,fixed=2.12.20, ECOSYSTEM:introduced=2.12.0,fixed=2.12.20,introduced=2.13.0,fixed=2.13.10.
Is there a fix for CVE-2011-3587?
Yes. Zope2 (PyPI): upgrade to 2.12.20, 2.13.10 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2011-3587?
Check whether you run Zope2 (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

  • Zope2 (PyPI): upgrade to 2.12.20, 2.13.10 or later
    pip install "Zope2>=2.13.10"

Affected products

  • Zope2 (PyPI) ECOSYSTEM:introduced=2.12.0,fixed=2.12.20, ECOSYSTEM:introduced=2.12.0,fixed=2.12.20,introduced=2.13.0,fixed=2.13.10

Identifiers

  • CVE-2011-3587
  • GHSA-8w48-m6hx-rjw2
  • PYSEC-2026-1067

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