Crawl4AI is an open-source LLM-friendly web crawler and scraper. Prior to 0.9.0, the Docker API server accepted request-supplied browser_config.extra_args, which flowed into Chromium's launch arguments. An attacker could inject Chromium switches that replace a child-process launch command together with --no-zygote, causing Chromium to fork or exec an attacker-controlled command as the container's runtime user. The Docker API is unauthenticated by default, so a single request yields arbitrary command execution. This issue is fixed in version 0.9.0.
References
| Link | Resource |
|---|---|
| https://github.com/unclecode/crawl4ai/commit/60886d1a0c52682e4c83a7cef9dfac417fff6bd2 | Patch |
| https://github.com/unclecode/crawl4ai/security/advisories/GHSA-r253-r9jw-qg44 | Mitigation Vendor Advisory |
Configurations
History
07 Jul 2026, 19:07
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Kidocode
Kidocode crawl4ai |
|
| References | () https://github.com/unclecode/crawl4ai/commit/60886d1a0c52682e4c83a7cef9dfac417fff6bd2 - Patch | |
| References | () https://github.com/unclecode/crawl4ai/security/advisories/GHSA-r253-r9jw-qg44 - Mitigation, Vendor Advisory | |
| CPE | cpe:2.3:a:kidocode:crawl4ai:*:*:*:*:*:*:*:* |
06 Jul 2026, 21:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-07-06 21:16
Updated : 2026-07-08 20:16
NVD link : CVE-2026-57572
Mitre link : CVE-2026-57572
CVE.ORG link : CVE-2026-57572
JSON object : View
Products Affected
kidocode
- crawl4ai
