Critical RCE Vulnerability in PraisonAI CodeAgent Exposes Sensitive Environments
Overview
CVE-2026-61447 in PraisonAI CodeAgent presents a CVSS 10.0 threat by enabling remote code execution through unvalidated execution of AI-generated Python code. This allows attackers to leverage prompt injection to exfiltrate secrets and bypass system hardening measures.
Technical Analysis
The CodeAgent._execute_python() function executes large language model (LLM) output without AST validation, import filtering, or sandbox containment. Attackers can manipulate LLM responses via crafted API requests to inject malicious Python code that persists beyond the immediate execution scope, targeting system-critical environment variables and privilege escalation vectors.
Enterprise & DIB Impact
Defense Industrial Base (DIB) entities using PraisonAI in R&D or operational workflows face catastrophic risks including weapon system blueprint exfiltration, supply chain disruption, and nation-state tracking. Traditional air-gapped protections are ineffective against prompt-injection attacks originating from trusted internal API interfaces.
Recommended Actions
- Upgrade to PraisonAI 1.6.78 immediately
- enforce strict input validation with AST node whitelisting
- implement seccomp-bpf sandboxing for code execution
- deploy API request anomaly detection using prompt pattern analysis
- and conduct red-team assessments of AI-integrated workflows
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