Is CVE-2026-56260 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-56260?

CVE-2026-56260 has a CVSS v3 severity of CRITICAL (9.1).

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CVE-2026-56260

Description

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.