What is Agent Blast Radius?

Updated May 1, 2026

The scope of damage an AI agent can cause if it executes adversarial / mistaken operations. Reduced via scope-locked credentials + compile-time scope guards.

Full explanation

AI agents executing operations (DB queries, shell commands, API calls) have a blast radius proportional to their granted scope. SaaStr-Lemkin-Replit + PocketOS-Cursor incidents demonstrated: agents with prod credentials = days/months of data loss. Securie's compile-time scope guard enforces scope at compile time.

Example

Cursor agent with prod-DB credentials = full DROP TABLE blast radius. Same agent with read-only dev credentials = bounded.

FAQ

How do I bound blast radius?

Scope-lock at credential issuance + compile-time scope guards + Plan-Mode-equivalent must fail-closed.