Crawl4AI < 0.8.7 - Hardcoded JWT Signing Key Authentication Bypass

Crawl4AI Docker API server versions before 0.8.7 ship with a hardcoded default JWT signing key "mysecret" used to sign and verify HS256 authentication tokens. Because the key is identical across every deployment where SECRETKEY has not been overridden, an unauthenticated attacker can forge a vali...