TI-2026-32301 Aliases CVE-2026-44334 GHSA-xcmw-grxf-wjhj

PraisonAI: Unauthenticated RCE via `tool_override.py`

LOW 38CWE-94Published 2026-05-08 · Updated 2026-05-08

Key facts

Attack vector: Local
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-94.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00246 16th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed PraisonAI (MervinPraison): 4.6.32praisonai (PyPI): 4.6.32

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
MervinPraison	PraisonAI	4.5.139 to before 4.6.32	4.6.32	Patch available	CNA
—	praisonai (PyPI)	4.5.139 to before 4.6.32	4.6.32	Patch available	GHSA-xcmw-grxf-wjhj

PraisonAI VendorMervinPraison Affected 4.5.139 to before 4.6.32 Fixed in 4.6.32 Patch available CNA
praisonai (PyPI) Vendor— Affected 4.5.139 to before 4.6.32 Fixed in 4.6.32 Patch available GHSA-xcmw-grxf-wjhj

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:praison:praisonai::::::::	4.5.139 to before 4.6.32	Vulnerable	MervinPraison

cpe:2.3:a:praison:praisonai:*:*:*:*:*:*:*:* Versions 4.5.139 to before 4.6.32 Vulnerable ·MervinPraison

Remediation

Fix · CNA PraisonAI (MervinPraison) Fixed in 4.6.32
Fix · GHSA-xcmw-grxf-wjhj praisonai (PyPI) Fixed in 4.6.32 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2026-44334
2026-10-03 Alias added: GHSA-xcmw-grxf-wjhj

References

Exploit 1

https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-xcmw-grxf-wjhj

Advisory 2

Other 1

https://github.com/MervinPraison/PraisonAI

TI-2026-30083 Incomplete fix for CVE-2026-34935: Command Injection in MervinPraison/PraisonAI CVSS 3.1CRITICAL 9.8
TI-2026-29070 PraisonAI: Critical RCE via `type: job` workflow YAML CVSS 3.1CRITICAL 9.8
TI-2026-28940 PraisonAI has Server-Side Request Forgery via Unvalidated webhook_url in Jobs API CVSS 3.1CRITICAL 10.0
TI-2026-28768 PraisonAI Affected by Remote Code Execution via YAML Deserialization in Agent Definition Loading CVSS 3.1CRITICAL 9.8
TI-2026-27159 PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command() CVSS 3.1CRITICAL 9.8
TI-2026-27158 PraisonAI: Second-Order SQL Injection in `get_all_user_threads` CVSS 3.1CRITICAL 9.8

See all 42 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences