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CVE-2026-109237

Crawl4AI 0.9.0 before 0.9.4 Untrusted Config Gate Bypass Leaks Environment Variables PUBLISHED

Description (CNA)

Crawl4AI from 0.9.0 before 0.9.4 contains an untrusted-config gate bypass that allows non-admin API clients to construct forbidden config objects by wrapping them in dict-type wrappers. Attackers can send a laundered LLMConfig with api_token set to an env reference via /config/dump to read SECRET_KEY and provider keys, enabling admin JWT forgery.

Affected (CNA)

Vendor / productVersions
unclecode / crawl4aiaffected 0.9.0 before 0.9.4; unaffected 0.9.4

CWE

CWE-502

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.