What’s Vulnerable › Vulnerabilities

CVE-2026-44019: Docling Core has insufficient validation of image reference URIs

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-16 · updated 2026-10-24
• Weakness: CWE-73

Description

Docling Core defines core data types and transformations for the document processing application Docling. In versions 2.5.0 and above, prior to 2.74.1, docling-core could allow local file:// image references and accepted inline data: content without a decoded-size limit. In applications that accept untrusted image references, this may allow access to local files readable by the process or excessive memory use from large inline payloads. This issue has been fixed in version 2.74.1.

Affected products

• docling-project docling-core: from 2.5.0, < 2.74.1

References

• https://github.com/docling-project/docling-core/releases/tag/v2.74.1
• https://github.com/docling-project/docling-core/security/advisories/GHSA-j5xp-7m2f-49jv

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