CVE-2026-56265
9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Crawl4AI before 0.8.7 contains an authentication bypass vulnerability due to a hardcoded default JWT signing key in the Docker API server. Attackers who know the default key can forge valid authentication tokens for any user, bypassing authentication and gaining full access to protected functionality.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Crawl4AI | Crawl4AI | 0 < 0.8.7 | affected |
| Crawl4AI | Crawl4AI | 0.8.7 | unaffected |
Weaknesses
- CWE-798: Use of Hard-coded Credentials
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: total
Additional References
References
- https://github.com/unclecode/crawl4ai/security/advisories/GHSA-365w-hqf6-vxfg
- https://github.com/unclecode/crawl4ai
- https://www.vulncheck.com/advisories/crawl4ai-authentication-bypass-via-hardcoded-jwt-signing-key
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