Cloudanix VulnDB

CVE-2026-40153

High · 7.4

CVSS

7.4

EPSS

0.4%

Published

Apr 9, 2026

CISA due date

—

The record

PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, the execute_command function in shell_tools.py calls os.path.expandvars() on every command argument at line 64, manually re-implementing shell-level environment variable expansion despite using shell=False (line 88) for security. This allows exfiltration of secrets stored in environment variables (database credentials, API keys, cloud access keys). The approval system displays the unexpanded $VAR references to human reviewers, creating a deceptive approval where the displayed command differs from what actually executes. This vulnerability is fixed in 1.5.128.

Affected packages

Ecosystem Package Introduced Fixed

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