Vulnerability in Docling-Project Docling-Core
CVE-2026-112310
docling-core 2.5.0 before 2.103.0 contains a local file disclosure vulnerability that allows attackers to read local images by supplying plain filesystem paths in ImageRef URIs, bypassing the allow_image_file_uri gate. Attackers can submit crafted DoclingDocument JSON or YAML that, when exported with ImageRefMode.EMBEDDED or rendered to HTML, embeds readable local image files as base64 and reveals path existence.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/docling-project/docling-core/pull/900 (issue-tracking, patch)
- github.com/docling-project/docling-core/blob/v2.102.0/docling_core/types/doc/co… (technical-description)
- github.com/docling-project/docling-core/blob/v2.102.0/docling_core/types/doc/do… (technical-description)
- www.vulncheck.com/advisories/docling-core-through-2.102.0-local-file-disclosure… (third-party-advisory)
- github.com/docling-project/docling-core/security/advisories/GHSA-jx5c-6gmw-72m3 (vendor-advisory)
- github.com/docling-project/docling-core/commit/f952fc5d4c68fb673043c7c9f9c43900… (patch)
- github.com/docling-project/docling-core/releases/tag/v2.103.0 (release-notes)
Frequently asked questions
- What is CVE-2026-112310?
- CVE-2026-112310 is a medium-severity vulnerability in Docling-Project Docling-Core, classified under External Control of File Name or Path. CVSS score: 4.3/10. Published 2026-10-19.
- How severe is CVE-2026-112310?
- Medium severity. CVSS v3 base score is 4.3 out of 10.