CVE-2026-47398

8.1 Élevée

Publiée le 21/07/2026 à 19:17 · Modifiée le 21/07/2026 à 20:59 · Analyse NVD reportée · Source : security-advisories@github.com

Description

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.

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Produits concernés

MervinPraison PraisonAI

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.1 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-94
CWE-829

Références

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

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories