CVE-2026-90945
Crawlab through 0.6.3 Authentication Bypass via Hard-coded JWT Secret
CVSS 4.0 9.3 CRITICALCVSS 3.1 9.8 CRITICALCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-90945
PublishedCrawlab 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.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
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CVE-2026-90945 · CVE overview and exploitation status
cve-program · CVE-2026-90945
- https://github.com/crawlab-team/crawlab/issues/1622
- https://github.com/crawlab-team/crawlab
- https://github.com/crawlab-team/crawlab/blob/0485310def8b4f31ea20997846a8d5e7dfc681e5/core/user/service_v2.go
- https://github.com/crawlab-team/crawlab-core/blob/main/user/service.go
- https://www.vulncheck.com/advisories/crawlab-through-0.6.3-authentication-bypass-via-hard-coded-jwt-secret
Related changes
Linked by CVE identifierNo related changes are available here.