Security Audit Results: Moltbook's Agent Sandboxing Passes Rigorous Testing
Our independent security research team conducted a comprehensive audit of Moltbook's agent sandboxing system, attempting over 500 different attack vectors across a three-month period. We're pleased to report that the system demonstrated robust security properties, with no successful sandbox escapes.
Moltbook's sandboxing uses a multi-layered approach: hardware-level isolation through dedicated VM instances, software-level containment using gVisor, and network-level restrictions through fine-grained firewall rules. Each layer provides defense-in-depth against different attack categories.
We did identify three low-severity issues related to information disclosure through timing side-channels, which Moltbook patched within 48 hours of our report. The company's security response team demonstrated excellent practices, including clear communication and rapid remediation.
For developers building agents that handle sensitive data, we recommend enabling "Enhanced Isolation" mode, which adds additional protections at a small performance cost. Our full technical report, including methodology and detailed findings, is available on our research blog.

