CVE-2026-56261
High
Description
Crawl4AI before 0.8.7 contains a server-side request forgery (SSRF) vulnerability in the Docker API server's /crawl/job and /llm/job endpoints, which accept webhook URLs without destination validation. An attacker can supply webhook URLs pointing to private or internal IP ranges, Docker networks, or cloud metadata endpoints (e.g. 169.254.169.254), causing the server to make requests to internal services and potentially expose cloud metadata.
SeverityHigh
CVSS8.6
Exploit probability—
ProductKidocode Crawl4ai
PublishedJul 10, 2026
First seenJul 10, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Update
- kidocode crawl4ai0.8.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kidocode crawl4ai | v < 0.8.7 | 0.8.7 |
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