CVE-2026-56259: Kidocode CRAWL4AI

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Crawl4AI before 0.8.8 contains credential exfiltration vulnerabilities in the Docker API server that allow attackers to redirect LLM API calls to attacker-controlled endpoints and read arbitrary environment variables. Attackers can exploit the unauthenticated /md, /llm, and /llm/job endpoints by supplying a malicious base_url parameter and setting api_token to env:VARIABLE_NAME to exfiltrate provider API keys and server secrets including JWT SECRET_KEY for authentication bypass.

Affected products

• Kidocode CRAWL4AI: before 0.8.8 (fixed in 0.8.8)

Published 2026-07-12. Last modified 2026-07-14.