PYSEC-2026-4196
Vulnerability from pysec - Published: 2026-10-05 22:16 - Updated: 2026-10-08 09:43Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.82.0 until 2.118.1, HTMLBackendOptions(render_page=True) permits file URLs because HTMLDocumentBackend._get_browser_request_block_reason does not enforce the enable_local_fetch setting or confine local requests to the source document directory. Crafted path-backed HTML can embed a readable local text file in a browser-rendered page image when Playwright is installed. Only filesystem Path inputs are affected because stream inputs use an opaque origin, and the default configuration, command-line interface, docling-serve, and non-rendering backends are not affected. This issue is fixed in 2.118.1.
| Name | purl | docling | pkg:pypi/docling |
|---|
{
"affected": [
{
"ecosystem_specific": {},
"package": {
"ecosystem": "PyPI",
"name": "docling",
"purl": "pkg:pypi/docling"
},
"ranges": [
{
"events": [
{
"introduced": "2.82.0"
},
{
"fixed": "2.118.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.100.0",
"2.101.0",
"2.102.0",
"2.102.1",
"2.102.2",
"2.103.0",
"2.104.0",
"2.105.0",
"2.106.0",
"2.107.0",
"2.108.0",
"2.109.0",
"2.110.0",
"2.111.0",
"2.112.0",
"2.113.0",
"2.114.0",
"2.115.0",
"2.116.0",
"2.117.0",
"2.118.0",
"2.82.0",
"2.83.0",
"2.84.0",
"2.85.0",
"2.86.0",
"2.87.0",
"2.88.0",
"2.89.0",
"2.90.0",
"2.91.0",
"2.92.0",
"2.93.0",
"2.94.0",
"2.95.0",
"2.96.0",
"2.96.1",
"2.97.0",
"2.98.0",
"2.99.0"
]
}
],
"aliases": [
"CVE-2026-105750",
"GHSA-q43m-vhcp-mhvm"
],
"details": "Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.82.0 until 2.118.1, HTMLBackendOptions(render_page=True) permits file URLs because HTMLDocumentBackend._get_browser_request_block_reason does not enforce the enable_local_fetch setting or confine local requests to the source document directory. Crafted path-backed HTML can embed a readable local text file in a browser-rendered page image when Playwright is installed. Only filesystem Path inputs are affected because stream inputs use an opaque origin, and the default configuration, command-line interface, docling-serve, and non-rendering backends are not affected. This issue is fixed in 2.118.1.",
"id": "PYSEC-2026-4196",
"modified": "2026-10-08T09:43:12.673977Z",
"published": "2026-10-05T22:16:58.097Z",
"references": [
{
"type": "ADVISORY",
"url": "https://github.com/docling-project/docling/releases/tag/v2.118.1"
},
{
"type": "FIX",
"url": "https://github.com/docling-project/docling/commit/1612b8875b0937447ce3122536fb5360a7102a0a"
},
{
"type": "FIX",
"url": "https://github.com/docling-project/docling/pull/3948"
},
{
"type": "FIX",
"url": "https://github.com/docling-project/docling/security/advisories/GHSA-q43m-vhcp-mhvm"
}
],
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
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