Security vulnerabilities and automated fixes for cors issues
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A high-severity CORS misconfiguration in Hono's middleware (CVE-2026-54290) allowed any origin to be reflected with credentials when the `origin` option defaulted to wildcard. This vulnerability in the studio frontend could enable attackers to steal authenticated user data through cross-origin requests. The fix upgrades Hono from 4.12.21 to 4.12.25, which properly handles CORS origin validation.