CVE-2026-26216: Crawl4AI < 0.8.0 Docker API Unauthenticated Remote Code Execution via Hooks Parameter
unclecode · Crawl4AI
Vendor fix available · Affected: unclecode Crawl4AI · Exploitation: check available, not yet exploited
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 93% of scored CVEs
DescriptionCVE.org
Crawl4AI versions prior to 0.8.0 contain a remote code execution vulnerability in the Docker API deployment. The /crawl endpoint accepts a hooks parameter containing Python code that is executed using exec(). The __import__ builtin was included in the allowed builtins, allowing unauthenticated remote attackers to import arbitrary modules and execute system commands. Successful exploitation allows full server compromise, including arbitrary command execution, file read and write access, sensitive data exfiltration, and lateral movement within internal networks.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- unclecode · Crawl4AIbefore 0.8.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
- CISA KEV
- Not listed
- Public check
- Crawl4AI < 0.8.0 - Unauthenticated Remote Code Execution via Hooks Parameter · nuclei template in projectdiscovery/nuclei-templates
- Vendor
- unclecode
- Published
- February 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-26216 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.