# CVE-2014-3801: PYSEC-2026-889 - OpenStack Heat template URL information leakage

Source: https://junglewise.ai/threats/cve-2014-3801-openstack-heat-template-url-information-leakage  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-06  
License: CC BY 4.0 with a link back

CVE-2014-3801 · Severity: info · Published 2026-07-06

OpenStack Heat template URL information leakage

Technologies: [openstack-heat (PyPI)](https://junglewise.ai/threats/technologies/openstack-heat). Vendors: [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2014-3801 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2014-3801 being exploited in the wild.

**How severe is CVE-2014-3801?** Informational severity, published 6 July 2026.

**Which products and versions are affected?** openstack-heat (PyPI) ECOSYSTEM:introduced=0,fixed=5.0.0a0.

**Is there a fix for CVE-2014-3801?** Yes. openstack-heat (PyPI): upgrade to 5.0.0a0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2014-3801?** Check whether you run openstack-heat (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

- openstack-heat (PyPI): upgrade to 5.0.0a0 or later

  ```sh
  pip install "openstack-heat>=5.0.0a0"
  ```


## Affected products

- openstack-heat (PyPI) ECOSYSTEM:introduced=0,fixed=5.0.0a0

## Identifiers

- CVE-2014-3801
- GHSA-86qj-4h55-fvpw
- PYSEC-2026-889

## Related threats

- [PYSEC-2026-1750 - openstack-heat may disclose sensitive information](https://junglewise.ai/threats/cve-2024-7319-openstack-heat-sensitive-information-disclosure-in-stack-abandon)
- [PYSEC-2026-1751 - OpenStack Heat information leak vulnerability](https://junglewise.ai/threats/cve-2023-1625-openstack-heat-information-leak-vulnerability)