CVE-2023-41050: PYSEC-2026-2325 - Information disclosure in AccessControl

CVE-2023-41050 · Severity: low · CVSS 3.1 · Published 2026-07-13

Information disclosure in AccessControl

Technologies: AccessControl (PyPI), Zope (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2023-41050 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-41050 being exploited in the wild.
How severe is CVE-2023-41050?
Low severity, with a CVSS score of 3.1, published 13 July 2026.
Which products and versions are affected?
AccessControl (PyPI) ECOSYSTEM:introduced=0,fixed=4.4, ECOSYSTEM:introduced=0,fixed=4.4,introduced=5.0,fixed=5.8,introduced=6.0,fixed=6.2; Zope (PyPI) ECOSYSTEM:introduced=0,fixed=4.8.9, ECOSYSTEM:introduced=0,fixed=4.8.9,introduced=5.0.0,fixed=5.8.4.
Is there a fix for CVE-2023-41050?
Yes. AccessControl (PyPI): upgrade to 4.4, 6.2 or later; Zope (PyPI): upgrade to 4.8.9, 5.8.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-41050?
Check whether you run AccessControl (PyPI) or Zope (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

  • AccessControl (PyPI): upgrade to 4.4, 6.2 or later
    pip install "AccessControl>=6.2"
  • Zope (PyPI): upgrade to 4.8.9, 5.8.4 or later
    pip install "Zope>=5.8.4"

Affected products

  • AccessControl (PyPI) ECOSYSTEM:introduced=0,fixed=4.4, ECOSYSTEM:introduced=0,fixed=4.4,introduced=5.0,fixed=5.8,introduced=6.0,fixed=6.2
  • Zope (PyPI) ECOSYSTEM:introduced=0,fixed=4.8.9, ECOSYSTEM:introduced=0,fixed=4.8.9,introduced=5.0.0,fixed=5.8.4

Identifiers

  • CVE-2023-41050
  • GHSA-8xv7-89vj-q48c
  • PYSEC-2026-2075
  • PYSEC-2026-2325

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