Suspicious command execution spawned from SmarterMail, Langflow, or Laravel Livewire processes (2025 RCE CVEs)

Ethan Andrews@eandrews

•updated Jul 6, 2026•10•0•14

Detects command-line execution (cmd, powershell, bash, curl, etc.) spawned by SmarterMail, Langflow, or Laravel (Livewire) application processes. This pattern is indicative of remote code execution exploitation, such as CVE-2025-52691 (SmarterMail), CVE-2025-34291 (Langflow), or CVE-2025-54068 (Laravel Livewire), often used to download secondary payloads or perform post-exploitation activity.