CVE-2026-105742
Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.95.0 u
CVSS
3.7
Bajo
EPSS
0.2%
p13
KEV
—
Exploit Today
4
0-100
Publicado: 5 oct 2026 · Última mod.: 7 oct 2026 · CWE-201 · CWE-522
Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.95.0 until 2.132.0, the HTML image resource loader in docling/backend/utils/image_resource_loader.py forwards headers configured through the HTMLBackendOptions.headers setting to every remote image URL named by an untrusted document when enable_remote_fetch=True and fetch_images=True. The loader does not restrict those credentials to the source document's origin, allowing requests that carry custom headers such as API keys and cookies to follow cross-origin redirects and expose the caller's configured credentials to a document author. The default configuration is not affected because remote fetching and configured headers are required. This issue is fixed in 2.132.0.
- github.comhttps://github.com/docling-project/docling/commit/5e469137f275ffc443306a30d12a3a45bceb80fb
- github.comhttps://github.com/docling-project/docling/pull/4420
- github.comhttps://github.com/docling-project/docling/releases/tag/v2.132.0
- github.comhttps://github.com/docling-project/docling/security/advisories/GHSA-p3fw-7699-7926
- github.comhttps://github.com/docling-project/docling/security/advisories/GHSA-p3fw-7699-7926