Robert Clapp(@RobertClapp):giving tools broad runtime access creates silent permission leaks. an unisolated tool inherits root capabilities from the host agent, and a runaway loop calls endpoints nobody meant to expose. isolating tool-level capabilities and scoping writes per-tool keeps multi-step agent execution safe.

2026.10.27 12:00

giving tools broad runtime access creates silent permission leaks. an unisolated tool inherits root capabilities from the host agent, and a runaway loop calls endpoints nobody meant to expose. isolating tool-level capabilities and scoping writes per-tool keeps multi-step agent execution safe.