CVE-2026-41497 CRITICAL

CVE-2026-41497: Incomplete fix for CVE-2026-34935: Command Injection in MervinPraison/PraisonAI

Vendor Mervinpraison
Product PraisonAI
Weakness CWE-78
Published May 8, 2026
Last update May 8, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

PraisonAI is a multi-agent teams system. Prior to version 4.6.9, the fix for PraisonAI's MCP command handling does not add a command allowlist or argument validation to parse_mcp_command(), allowing arbitrary executables like bash, python, or /bin/sh with inline code execution flags to pass through to subprocess execution. This issue has been patched in version 4.6.9.

Key dates

02Disclosure timeline

May 8, 2026 CVE published
May 8, 2026 Record updated