# Workflow Reliability Hardening | Changelog

Source: https://wraps.dev/changelog/workflow-reliability-hardening

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[← All changes](https://wraps.dev/changelog)

DashboardFebruary 2026

### Workflow Reliability Hardening

-   DLQ consumer with CloudWatch alarms for failed workflow and batch messages
-   Fixed dual-resume race condition in the workflow processor
-   Definition snapshots — in-flight executions are immune to live dashboard edits
-   Repaired broken EventBridge schedule chains with reconciliation watchdog
-   Hardened webhook SSRF validation — blocks loopback, link-local, and private networks
-   8 critical and high severity workflow bugs resolved in one pass
-   Atomic idempotency keys on step execution inserts to prevent duplicate sends

Workflow Engine