PYSEC-2026-4215 Docling: `enable_local_fetch` is not enforced in HTML browser-rendering mode

Summary When the HTML backend renders pages in a headless browser HTMLBackendOptionsrenderpage=True, the enablelocalfetch option is not enforced. A crafted HTML file can embed an arbitrary local file for example with , and that file's contents appear in the page image attached to the returned...

Docling: `enable_local_fetch` is not enforced in HTML browser-rendering mode

Summary When the HTML backend renders pages in a headless browser HTMLBackendOptionsrenderpage=True, the enablelocalfetch option is not enforced. A crafted HTML file can embed an arbitrary local file for example with , and that file's contents appear in the page image attached to the returned...

CVE-2026-105750 Docling: `enable_local_fetch` is not enforced in HTML browser-rendering mode

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.82.0 until 2.118.1, HTMLBackendOptionsrenderpage=True permits file URLs because HTMLDocumentBackend.getbrowserrequestblockreason does not enforce the...