PT-2026-59126 · Pypi · Docling-Core

Published 2026-07-13 · Updated 2026-07-13

OSV

CVSS v3.1

8.6

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Impact

In versions >= 1.5.0, < 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.

Patches

Patched in docling-core 2.74.1. The fix adds stricter validation for remote destinations and normalizes server-provided filenames before use.

Users should upgrade to:

• docling-core >= 2.74.1

Workarounds

If upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality.

References

• Fix release: v2.74.1

Fix

Related Identifiers

PYSEC-2026-2457

Affected Products

Docling-Core

References · 7

• https://osv.dev/vulnerability/PYSEC-2026-2457 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44023 · Security Note
• https://github.com/docling-project/docling-core · Note
• https://github.com/docling-project/docling-core/releases/tag/v2.74.1 · Note
• https://github.com/docling-project/docling-core/security/advisories/GHSA-jmmv-h3mp-59v8 · Note
• https://github.com/advisories/GHSA-jmmv-h3mp-59v8 · Note
• https://pypi.org/project/docling-core · Note