Is CVE-2026-112310 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-112310 being exploited in the wild.

How severe is CVE-2026-112310?

Medium severity, with a CVSS score of 4.3, published 19 October 2026.

Which products and versions are affected?

Docling Project Docling-Core through 2.102.0.

Is there a fix for CVE-2026-112310?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-112310 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-112310?

Check whether you run Docling Project Docling-Core at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-112310: docling-core local file disclosure in image references

CVE-2026-112310 · Severity: medium · CVSS 4.3 · Published 2026-10-19

docling-core is a Python library that processes and converts documents. A vulnerability allows attackers to read arbitrary local image files by crafting malicious document inputs that bypass security checks, exposing file contents encoded in document exports and revealing file system paths.

Vendors: Docling Project.

Quick answers

Is CVE-2026-112310 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-112310 being exploited in the wild.
How severe is CVE-2026-112310?: Medium severity, with a CVSS score of 4.3, published 19 October 2026.
Which products and versions are affected?: Docling Project Docling-Core through 2.102.0.
Is there a fix for CVE-2026-112310?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-112310 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-112310?: Check whether you run Docling Project Docling-Core at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability exists in the ImageRef URI handling, where plain filesystem paths can be supplied to bypass the allow_image_file_uri gate. When documents containing these crafted image references are exported with ImageRefMode.EMBEDDED or rendered to HTML, local image files are read and embedded as base64-encoded data, allowing information disclosure. An attacker needs to submit crafted DoclingDocument JSON or YAML inputs to the application processing documents with this library.

Affected products

Docling Project docling-core through 2.102.0

Timeline

2026-10-19: disclosed

References

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