CVE-2026-44334 (GCVE-0-2026-44334)

Vulnerability from cvelistv5 – Published: 2026-05-08 13:25 – Updated: 2026-05-08 23:20
VLAI?
Title
PraisonAI: Unauthenticated RCE via `tool_override.py`
Summary
PraisonAI is a multi-agent teams system. From version 4.5.139 to before version 4.6.32, CVE-2026-40287's fix gated tools.py auto-import behind PRAISONAI_ALLOW_LOCAL_TOOLS=true in two files (tool_resolver.py, api/call.py). A third import sink in praisonai/templates/tool_override.py was missed and remains unguarded. It is reached by the recipe runner on every recipe execution and is remotely triggerable through POST /v1/recipes/run with a recipe value pointing at any local absolute path or any GitHub repo (because SecurityConfig.allow_any_github defaults to True). The attacker drops a tools.py next to TEMPLATE.yaml; the server exec_module()s it. No auth required by default, no environment opt-in required. This issue has been patched in version 4.6.32.
Severity ?
8.4 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Vendor Product Version
MervinPraison PraisonAI Affected: >= 4.5.139, < 4.6.32
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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