CVE-2026-90945
Crawlab through 0.6.3 Authentication Bypass via Hard-coded JWT Secret
Crawlab through 0.6.3 uses a hard-coded HMAC-SHA256 secret for JWT token signing that cannot be overridden via configuration or environment variables. Unauthenticated attackers can forge valid administrator tokens to access administrative APIs and execute code on worker nodes.
CVSS 4.0 · 9.3 Critical
EPSS < 1%
KEV · Not listed
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