CVE-2026-56260

criticalCVSS 9.1covered by 1 sourcefirst seen 2026-07-12

Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server's /screenshot and /pdf endpoints. The output_path parameter accepts arbitrary filesystem paths without validation, allowing an attacker to supply absolute or path-traversal values to write to any location writable by the application's user, overwriting server files and causing denial of service.

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Exploitation outlook

Low exploitation risk0.65% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 48% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalCVE-2026-56260: Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server'…nvd · 2026-07-12

External references

NVD record for CVE-2026-56260

CVE.org record

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