Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-105742

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 11.2%
CVSS Severity
CVSS v3 Score 3.7
Products affected by CVE-2026-105742
  • Docling » Docling » Version: 2.108.0
    cpe:2.3:a:docling:docling:2.108.0
  • Docling » Docling » Version: 2.109.0
    cpe:2.3:a:docling:docling:2.109.0
  • Docling » Docling » Version: 2.110.0
    cpe:2.3:a:docling:docling:2.110.0
  • Docling » Docling » Version: 2.111.0
    cpe:2.3:a:docling:docling:2.111.0
  • Docling » Docling » Version: 2.112.0
    cpe:2.3:a:docling:docling:2.112.0
  • Docling » Docling » Version: 2.113.0
    cpe:2.3:a:docling:docling:2.113.0
  • Docling » Docling » Version: 2.114.0
    cpe:2.3:a:docling:docling:2.114.0
  • Docling » Docling » Version: 2.115.0
    cpe:2.3:a:docling:docling:2.115.0
  • Docling » Docling » Version: 2.116.0
    cpe:2.3:a:docling:docling:2.116.0
  • Docling » Docling » Version: 2.117.0
    cpe:2.3:a:docling:docling:2.117.0
  • Docling » Docling » Version: 2.118.0
    cpe:2.3:a:docling:docling:2.118.0
  • Docling » Docling » Version: 2.118.1
    cpe:2.3:a:docling:docling:2.118.1
  • Docling » Docling » Version: 2.119.0
    cpe:2.3:a:docling:docling:2.119.0
  • Docling » Docling » Version: 2.120.0
    cpe:2.3:a:docling:docling:2.120.0
  • Docling » Docling » Version: 2.120.1
    cpe:2.3:a:docling:docling:2.120.1
  • Docling » Docling » Version: 2.120.2
    cpe:2.3:a:docling:docling:2.120.2
  • Docling » Docling » Version: 2.120.3
    cpe:2.3:a:docling:docling:2.120.3
  • Docling » Docling » Version: 2.121.0
    cpe:2.3:a:docling:docling:2.121.0
  • Docling » Docling » Version: 2.122.0
    cpe:2.3:a:docling:docling:2.122.0
  • Docling » Docling » Version: 2.123.0
    cpe:2.3:a:docling:docling:2.123.0
  • Docling » Docling » Version: 2.123.1
    cpe:2.3:a:docling:docling:2.123.1
  • Docling » Docling » Version: 2.124.0
    cpe:2.3:a:docling:docling:2.124.0
  • Docling » Docling » Version: 2.125.0
    cpe:2.3:a:docling:docling:2.125.0
  • Docling » Docling » Version: 2.126.0
    cpe:2.3:a:docling:docling:2.126.0
  • Docling » Docling » Version: 2.127.0
    cpe:2.3:a:docling:docling:2.127.0
  • Docling » Docling » Version: 2.128.0
    cpe:2.3:a:docling:docling:2.128.0
  • Docling » Docling » Version: 2.129.0
    cpe:2.3:a:docling:docling:2.129.0
  • Docling » Docling » Version: 2.130.0
    cpe:2.3:a:docling:docling:2.130.0
  • Docling » Docling » Version: 2.131.0
    cpe:2.3:a:docling:docling:2.131.0


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