CVE-2026-61445 [CRITICAL] – PraisonAI before 4.6.78 contains arbitrary file write and command execution vulnerabilitie

PraisonAI before 4.6.78 contains arbitrary file write and command execution vulnerabilities in the AICoder component due to missing path validation and command sanitization in LLM tool calls. Attackers can inject malicious prompts through the chat interface to write files to arbitrary filesystem locations and execute arbitrary shell commands with root privileges.