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answer: direct
beat: cloud-infrastructure
source: 1 article · updated: November 6, 2026
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Does gVisor make every agent sandbox secure?

No isolation boundary removes all risk. Teams still need to test network policy, identity, secret handling, filesystem persistence, escape resistance, recovery, and the trustworthiness of tools and packages.

Answered in

Google’s Open Agent Runtime Separates Idle Sessions From Kubernetes Workers

Agent Substrate separates persistent agent state from reusable Kubernetes workers. Google’s performance claims need workload-specific validation.

Crashtech Editorial November 6, 2026 Cloud Infrastructure

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