#sandboxing

2 articles tagged

Laptop on a dark desk with a glowing isolation cube and network traffic passing through a gate

Engineering · Jul 20, 2026 · 16 min read

Capsem 2026 setup guide: sandbox Claude Code, Gemini CLI and Codex in isolated VMs

Two Cursor flaws rated 9.8 let a single prompt escape the editor's sandbox and run commands as you. Capsem takes a different line: a hardware-isolated Linux VM per agent session, with every HTTPS request inspected

Manu Shukla

#ai agent security #developer tooling #sandboxing

Shielded server node inside protective rings deflecting an attack

AI Strategy · Jul 12, 2026 · 9 min read

Langflow RCE (CVE-2025-3248): how to secure the AI agent frameworks attackers now target

CVE-2025-3248 gave unauthenticated attackers code execution on Langflow, and it was not the last. How to harden Langflow, Flowise, and n8n: patching, network isolation, gateway auth, secrets, and sandboxing for AI

Manu Shukla

#AI security #Langflow #CVE-2025-3248