# CVE-2026-41497: PraisonAI has an incomplete fix for - OS Command Injection

Source: https://junglewise.ai/threats/cve-2026-41497-praisonai-has-an-incomplete-fix-for-os-command-injection  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-08. Updated: 2026-05-11  
License: CC BY 4.0 with a link back

CVE-2026-41497 · Severity: critical · CVSS 9.8 · Published 2026-05-08

PraisonAI is a multi-agent teams system. Prior to version 4.6.9, the fix for PraisonAI's MCP command handling does not add a command allowlist or argument validation to parse_mcp_command(), allowing arbitrary executables like bash, python, or /bin/sh with inline code execution flags to pass through to subprocess execution. This issue has been patched in version 4.6.9.

Technologies: [Praisonai](https://junglewise.ai/threats/technologies/praisonai), [praisonai (PyPI)](https://junglewise.ai/threats/technologies/pypi-praisonai). Vendors: [Praison](https://junglewise.ai/threats/vendors/praison), [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2026-41497 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-41497 being exploited in the wild.

**How severe is CVE-2026-41497?** Critical severity, with a CVSS score of 9.8, published 8 May 2026.

**Which products and versions are affected?** praisonai (PyPI) ECOSYSTEM:introduced=0,fixed=4.5.149.

**Is there a fix for CVE-2026-41497?** Yes. praisonai (PyPI): upgrade to 4.5.149 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2026-41497?** Check whether you run Praisonai or praisonai (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

- praisonai (PyPI): upgrade to 4.5.149 or later

  ```sh
  pip install "praisonai>=4.5.149"
  ```


## Affected products

- Praisonai
- praisonai (PyPI) ECOSYSTEM:introduced=0,fixed=4.5.149

## Identifiers

- CVE-2026-41497
- GHSA-9qhq-v63v-fv3j
- PYSEC-2026-473

## References

- [https://api.github.com/users/decsecre583](https://api.github.com/users/decsecre583)
- [https://github.com/decsecre583](https://github.com/decsecre583)
- [https://api.github.com/users/decsecre583/gists%7B/gist_id%7D](https://api.github.com/users/decsecre583/gists%7B/gist_id%7D)
- [https://api.github.com/users/decsecre583/repos](https://api.github.com/users/decsecre583/repos)
- [https://avatars.githubusercontent.com/u/186786330?v=4](https://avatars.githubusercontent.com/u/186786330?v=4)
- [https://api.github.com/users/decsecre583/events%7B/privacy%7D](https://api.github.com/users/decsecre583/events%7B/privacy%7D)

## Related threats

- [PraisonAI authentication bypass in A2U event streaming](https://junglewise.ai/threats/cve-2026-57146-praisonai-a2u-incomplete-authentication-fix-leaves-current-serve)
- [PraisonAI sandbox escape when Landlock unavailable](https://junglewise.ai/threats/cve-2026-57144-praisonai-sandlocksandbox-falls-back-to-unrestricted-subprocess)
- [PraisonAI recipe policy bypass via YAML-approved tools](https://junglewise.ai/threats/cve-2026-57142-praisonai-recipe-workflow-policy-can-be-bypassed-by-declaring-and)
- [PraisonAI shell command injection in compute-bridged file tools](https://junglewise.ai/threats/cve-2026-57117-praisonai-compute-bridged-file-tools-allow-shell-command)
- [PraisonAI AgentOS authentication bypass in FastAPI deployment](https://junglewise.ai/threats/cve-2026-57116-praisonai-agentos-remains-unauthenticated-after-incomplete-fix)