CVE-2026-90945: Use of Hard-coded Cryptographic Key in crawlab-team crawlab
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.
CVE-2026-90945: Use of Hard-coded Cryptographic Key in crawlab-team crawlab
Description
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 v4.0
Score 9.3critical
Affected software
crawlab-team
crawlab
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-14T11:34:24.687Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa836a955bf5e2cf5684399
Added to database: 09/14/2026, 18:02:17 UTC
Last updated: 09/14/2026, 18:02:17 UTC
Views: 1
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