CVE-2026-119122

Medium

Description

Crawl4AI before 0.9.5 contains a blind server-side request forgery vulnerability in the Docker server that allows API clients to bypass the egress proxy by enabling check_cache_freshness. Attackers can cache a controlled URL, then trigger CacheValidator to follow 302 redirects or DNS rebinding to internal and cloud-metadata addresses for port and service discovery.

SeverityMedium

CVSS5.3

Exploit probability—

ProductUnclecode Crawl4ai

PublishedOct 29, 2026

First seenNov 4, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Update

unclecode crawl4ai0.9.5 or later

Vendor advisories

github.com/unclecode/crawl4ai/security/advisories/GHSA-w4xc-px5p-c32w

Affected products

Product	Affected versions	Fixed in
unclecode crawl4ai	v < 0.9.5	0.9.5

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