CVE-2024-45858: PYSEC-2026-1432 - Guardrails has an arbitrary code execution vulnerability

CVE-2024-45858 · Severity: low · CVSS 3.1 · Published 2026-07-07

Guardrails has an arbitrary code execution vulnerability

Technologies: guardrails-ai (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-45858 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-45858 being exploited in the wild.
How severe is CVE-2024-45858?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
guardrails-ai (PyPI) ECOSYSTEM:introduced=0.2.9,fixed=0.5.10.
Is there a fix for CVE-2024-45858?
Yes. guardrails-ai (PyPI): upgrade to 0.5.10 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-45858?
Check whether you run guardrails-ai (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

  • guardrails-ai (PyPI): upgrade to 0.5.10 or later
    pip install "guardrails-ai>=0.5.10"

Affected products

  • guardrails-ai (PyPI) ECOSYSTEM:introduced=0.2.9,fixed=0.5.10

Identifiers

  • CVE-2024-45858
  • GHSA-w392-75q8-vr67
  • PYSEC-2026-1432

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