High [CVE-2026-47214] Unsafe URI and Path Handling in HTML Backend
This high-severity Red Hat Linux advisory covers CVE-2026-47214 affecting Red Hat OpenShift AI 3.4.
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Summary
Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. Prior to 2.94.0, the HTML backend has unsafe URI and path handling.
This vulnerability is fixed in 2.94.0. Its HTML backend contained vulnerabilities related to unsafe handling of Uniform Resource Identifiers (URIs) and file paths.
This could allow an attacker to access local files, navigate outside of intended directories (path traversal), and potentially access internal network resources (Server-Side Request Forgery or SSRF). The primary impact of this flaw is information disclosure, potentially exposing sensitive data.
This is an Important vulnerability in the Docling HTML backend, which is used for document processing within Red Hat OpenShift AI. This risk is elevated in environments where Docling handles untrusted or user-provided documents.
Red Hat severity: Important — CVSS 7.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L). Weakness: CWE-22.
Affected Red Hat products: Red Hat OpenShift AI 3.4. Red Hat fixing advisory: RHSA-2026:60520.
- < 2.94.0
Official advisory · high-confidence parse· fetched 21 days ago·verify at source
- 2.94.0
- rhoai/odh-autorag-rhel9:1786612637
- RHSA-2026:60520
Official advisory · high-confidence parse· fetched 21 days ago·verify at source
Mitigation checklist
- To mitigate this issue, ensure that `enable_local_fetch` and `enable_remote_fetch` are set to `False` when Docling is used to process untrusted HTML documents. These are the default settings for Docling, so no action is required unless these configurations have been explicitly changed.
Official advisory · high-confidence parse· fetched 21 days ago·verify at source
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