CVE-2026-57136

8.8 Élevée

Publiée le 15/09/2026 à 13:17 · Modifiée le 15/09/2026 à 16:45 · Analyse NVD reportée · Source : security-advisories@github.com

Description

PraisonAI is a multi-agent teams system. From 1.2.3 until 1.7.2, CommandValidator in src/praisonai-ts/src/cli/features/sandbox-executor.ts validates only the first whitespace-delimited executable against allowedCommands, then SandboxExecutor passes the complete command string to sh -c. A command beginning with an allowed executable can append a non-allowlisted command through shell metacharacters, causing arbitrary commands to run with the PraisonAI process privileges. This issue is fixed in version 1.7.2.

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Produits concernés

MervinPraison PraisonAI

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-78
CWE-693
CWE-863

Références

https://github.com/MervinPraison/PraisonAI/commit/709a0387853709a5e2f2c34680fa64cada252c27
https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.60
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-vjv9-7m7j-h833
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-vjv9-7m7j-h833

Ailleurs

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