DEV CommunityWednesday · September 9, 2026FREE

Fail-open is the default failure mode of agent hooks

agentshooksfail-open

The article, titled "Fail-open is the default failure mode of agent hooks," examines the behavior of hooks in agent systems. It states that fail-open is the default failure mode, implying that if a hook encounters an error, the system proceeds as if the hook had succeeded. The source does not provide additional details about the implications of this design choice, such as potential security risks or operational impacts. It simply identifies the default behavior without further elaboration.

// why it matters

Developers should understand that agent hooks default to fail-open, which may affect error handling in their systems.

Sources

Primary · DEV Community
▸ Read original at dev.to

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