CVE-2026-47398
PraisonAI is a multi-agent teams system. The v4.6.32 chokepoint refactor (which patched CVE-2026-44334 / GHSA-xcmw-grxf-wjhj) added the PRAISONAI_ALLOW_LOCAL_TOOLS env-var gate to the tool_override.py sinks. However, two additional spec.loader.exec_module call sites in praisonai/agents_generator.py were missed and remain completely unguarded in versions prior to 4.6.40. Both functions accept a module_path parameter sourced from YAML configuration and execute it without validation, signature checking, or the env-var gate. Version 4.6.40 fixes the issue.
- CVSS 3.1
- 8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-25)
- CWEs
- CWE-94, CWE-829
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-78r8-wwqv-r299 | PyPI | praisonai | <4.6.40 | 4.6.40 |
| PYSEC-2026-2905 | PyPI | praisonai | <4.6.40 | 4.6.40 |
References
- https://github.com/MervinPraison/PraisonAI/commit/ef79b7a0561796ad9807f0f09538c25cc78d3619
- https://github.com/MervinPraison/PraisonAI/pull/1685
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-78r8-wwqv-r299
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-78r8-wwqv-r299