Vulnerability · Published Jul 16, 2026 · Assigned by GitHub_M
CVE-2026-44023Docling Core has unsafe remote filename resolution
High 8.6
In plain English
A high-severity path traversal in docling-core from docling-project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | docling-core | 2.74.1 | GHSA-jmmv-h3mp-59v8 |
| PyPI | docling-core | 2.74.1 | PYSEC-2026-2457 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| docling-project | docling-core | >= 1.5.0, < 2.74.1 |
Weakness: CWE-22, CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L