CVE-2026-105743 Docling: SSRF guard bypass in remote resource fetching (DNS rebinding / multi-record resolution; no IP validation in HTML render mode)

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.91.0 until 2.132.0, validateurlsafety in docling/backend/utils/imageresourceloader.py validates a hostname with a single IPv4 lookup and then allows the HTTP clien...

ai4rag (>=0.9.0, <=0.24.0), askbase (>=1.0.0, <=1.0.2) +19 more potentially affected by CVE-2026-105743 via docling-slim (>=2.92.0, <=2.131.0)

docling-slim PYPI version =2.92.0, =0.9.0, =1.0.0, =7.29.0, =2.92.0, =2.120.1, =0.1.0, =0.3.19, =0.1.2, =0.3.0, =0.14.0, =0.0.49, =1.0.0rc1, =0.17.0, =0.29.0 and more Source cves: CVE-2026-105743 Source advisory: MEND:CVE-2026-105743...

CVE-2026-105743 Docling: SSRF guard bypass in remote resource fetching (DNS rebinding / multi-record resolution; no IP validation in HTML render mode)

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.91.0 until 2.132.0, validateurlsafety in docling/backend/utils/imageresourceloader.py validates a hostname with a single IPv4 lookup and then allows the HTTP clien...

CVE-2026-105743

The Docling document processing library (versions 2.91.0 through 2.132.0 ) is vulnerable to a Server-Side Request Forgery (SSRF) . The root cause lies in docling/backend/utils/image_resource_loader.py, where the validate_url_safety function performs only a single IPv4 lookup before allowing the H...

ai4rag (>=0.9.0, <=0.24.0), conexus (>=7.29.0, <=7.82.0) +16 more potentially affected by CVE-2026-105742 via docling-slim (>=2.95.0, <=2.131.0)

docling-slim PYPI version =2.95.0, =0.9.0, =7.29.0, =2.95.0, =2.120.1, =0.1.0, =0.3.19, =0.1.2, =0.3.0, =0.14.0, =0.17.0, =0.7.0, =0.1.6, =0.3.0 and more Source cves: CVE-2026-105742 Source advisory: MEND:CVE-2026-105742...

CVE-2026-105742

The docling library (versions 2.95.0 through 2.132.0 ) contains a vulnerability in the HTML image resource loader located at docling/backend/utils/image_resource_loader.py. When enable_remote_fetch=True and fetch_images=True are set, the loader forwards custom headers—such as API keys and cookies...

CVE-2026-105742 Docling: Configured HTTP headers sent to every remote image host named by a document

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/imageresourceloader.py forwards headers configured through the HTMLBackendOptions.heade...

CVE-2026-105742 Docling: Configured HTTP headers sent to every remote image host named by a document

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/imageresourceloader.py forwards headers configured through the HTMLBackendOptions.heade...

CVE-2026-105742 Docling: Configured HTTP headers sent to every remote image host named by a document

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/imageresourceloader.py forwards headers configured through the HTMLBackendOptions.heade...

PT-2026-106246

Name of the Vulnerable Software and Affected Versions Docling versions 2.91.0 through 2.131.0 Description The validate url safety function in docling/backend/utils/image resource loader.py performs a single IPv4 lookup to validate a hostname but subsequently allows the HTTP client to resolve and...

CVE-2026-105750: Files or Directories Accessible to External Parties

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...

CVE-2026-105748: External Control of File Name or Path

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.16.0 until 2.131.0, the InputFormat.JSONDOCLING backend in docling/backend/json/doclingjsonbackend.py validates serialized DoclingDocument input without rejecting...

CVE-2026-105745: Incorrect Behavior Order

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.27.0 until 2.131.0, Docling plugin factories in docling/models/factories/basefactory.py call loadsetuptoolsentrypoints before applying the allowexternalplugins...

CVE-2026-105743: Time-of-check Time-of-use (TOCTOU) Race Condition

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.91.0 until 2.132.0, validateurlsafety in docling/backend/utils/imageresourceloader.py validates a hostname with a single IPv4 lookup and then allows the HTTP clien...

CVE-2026-105742: Insertion of Sensitive Information Into Sent Data

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/imageresourceloader.py forwards headers configured through the HTMLBackendOptions.heade...

CVE-2026-105751: Improper Limitation of a Pathname to a Restricted Directory

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.107.0 until 2.120.3, docling/backend/opendocumentbackend.py uses the xlink:href attribute value of a draw:image element as a filesystem path when the referenced pa...

CVE-2026-105749: Uncontrolled Resource Consumption

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.0.0 until 2.131.0, the HTML, JATS, OpenDocument spreadsheet, and BoxNote backends, including docling/backend/htmlbackend.py, docling/backend/jatsbackend.py, and...

CVE-2026-105747: Improper Handling of Highly Compressed Data (Data Amplification)

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.45.0 until 2.131.0, METS-GBS format detection in docling/datamodel/document.py and the backend in docling/backend/metsgbsbackend.py call tarfile.TarFile.getmembers...

CVE-2026-105746: Exposure of Resource to Wrong Sphere

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.83.0 until 2.131.0, the KServeV2OcrModel class defined in docling/models/stages/ocr/kservev2ocrmodel.py sends page images to its configured endpoint without checki...

CVE-2026-105744: Improper Limitation of a Pathname to a Restricted Directory

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.94.0 until 2.132.0, callers that opt into LatexBackendOptionstikzengine="tectonic" invoke docling/backend/latex/engines/tectonic.py to compile an untrusted TikZ bo...