Vulnerability Description
Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. Prior to 2.91.0, the EasyOCR model download functionality extracted ZIP archives without validating member paths, enabling Zip Slip attacks. If an attacker could compromise the model download source (via supply chain attack, DNS spoofing, or MITM), they could write arbitrary files to any location writable by the process, potentially achieving remote code execution by overwriting Python files or system binaries, persistent backdoors by modifying startup scripts or SSH keys, and data corruption or system compromise. This vulnerability is fixed in 2.91.0.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Docling | Docling | < 2.91.0 |
Related Weaknesses (CWE)
References
- https://github.com/docling-project/docling/releases/tag/v2.91.0ProductRelease Notes
- https://github.com/docling-project/docling/security/advisories/GHSA-cjqg-rq2h-2fMitigationPatchVendor Advisory
FAQ
What is CVE-2026-44017?
CVE-2026-44017 is a vulnerability with a CVSS score of 7.5 (HIGH). Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. Prior to 2.91.0, the EasyOCR model download functionality extracted ZIP a...
How severe is CVE-2026-44017?
CVE-2026-44017 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-44017?
Check the references section above for vendor advisories and patch information. Affected products include: Docling Docling.