Chainlink has released core node software v2.65.0, an incremental infrastructure maintenance update rather than a new CCIP launch or oracle product. The build adds an `error_type` label to the counter tracking confidential-workflow enclave failures, allowing operators to distinguish user workflow failures from system-caused failures. That classification can help teams avoid treating issues such as workflows exceeding their enclave execution budget as infrastructure faults, reducing noisy alerts and making genuine system problems easier to identify. The release advances Chainlink’s core software line from v2.64.0. It includes no token migration or required user action for LINK holders, while node operators receive a new production image and a more precise monitoring path. The update comes as Chainlink’s network supports increasingly complex confidential execution, automation and cross-chain workflows, making telemetry and fault classification important parts of infrastructure reliability and security operations.