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Vercel AI Updates: June 11, 2026

1. AI SDK Workflow Package Adds Tool Approval Re-Validation Security Fix

Vercel. The AI SDK shipped @ai-sdk/workflow at version 1.0.0-canary.87 with a security fix that re-validates tool approvals from client message history before execution. The change guards against agents acting on tool approvals that were not legitimately granted when untrusted client-supplied history is replayed. The update arrived as part of a coordinated wave of canary releases across the AI SDK provider and framework packages on June 11. Source