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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-109237

Crawl4AI 0.9.0 before 0.9.4 Untrusted Config Gate Bypass Leaks Environment Variables

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

unclecode crawl4ai

Default version status: unaffected

  • 0.9.0 to < 0.9.4affected
  • 0.9.4unaffected
pkg:pypi/crawl4ai

References