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CVE-2026-44023

8.6 · HIGH

Docling Core defines core data types and transformations for the document processing application Docling.

Published Jul 16, 2026doclingCWE-22EPSS 0.43%

Overview

CVE-2026-44023 is a high-severity vulnerability affecting docling docling-core. It was published on July 16, 2026 and has a CVSS 3.1 base score of 8.6 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Docling Core defines core data types and transformations for the document processing application Docling. In versions 1.5.0 and above, prior to 2.74.1, docling-core did not sufficiently restrict remote request destinations and could resolve a server-provided Content-Disposition to a local path in an unsafe manner. In applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory. This issue has been fixed in version 2.74.1.

Remediation

Check the references section for vendor advisories and patches from docling. Update docling-core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
doclingdocling-core>= 1.5.0, < 2.74.1Affected

References

GitHubgithub.com/docling-project/docling-core/releases/tag/v2.74.1GitHubgithub.com/docling-project/docling-core/security/advisories/GHSA-jmmv-h3mp-59v8

How CyberStrike helps

Frequently asked questions

What is CVE-2026-44023?

CVE-2026-44023 is a high-severity vulnerability affecting docling docling-core. It was published on July 16, 2026 and has a CVSS 3.1 base score of 8.6 (HIGH).

How severe is CVE-2026-44023?

This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-44023?

Check the references section for vendor advisories and patches from docling. Update docling-core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-44023?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-44023 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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