XML Entity Expansion

Overview docling is a SDK and CLI for parsing PDF, DOCX, HTML, and more, to a unified document representation for powering downstream workflows such as gen AI applications. Affected versions of this package are vulnerable to XML Entity Expansion in backend/xml/usptobackend.py‎'s use of parseStrin...

haiku-rag (>=0.19.2 <=0.33.0), iatoolkit (>=1.40.0 <=1.42.0) +19 more potentially affected by CVE-2026-44020 via docling (>=2.17.0 <=2.73.1)

docling PYPI version =2.17.0, =0.19.2, =1.40.0, =0.1.0, =0.2.1, =0.6.1, =0.4.0, =1.0.0, =0.1.29, =0.3.1, =0.10.0, =0.2.1, =0.2.6 and more Source cves: CVE-2026-44020 Source advisory: SNYK:PYTHON-DOCLING-17151850...

haiku-rag (>=0.19.2 <=0.33.0), iatoolkit (>=1.40.0 <=1.42.0) +19 more potentially affected by CVE-2026-44020 via docling (>=2.17.0 <=2.73.1)

docling PYPI version =2.17.0, =0.19.2, =1.40.0, =0.1.0, =0.2.1, =0.6.1, =0.4.0, =1.0.0, =0.1.29, =0.3.1, =0.10.0, =0.2.1, =0.2.6 and more Source cves: CVE-2026-44020 Source advisory: OSV:GHSA-M88R-RG27-5XFG...

XML External Entity Injection

Overview docling is a SDK and CLI for parsing PDF, DOCX, HTML, and more, to a unified document representation for powering downstream workflows such as gen AI applications. Affected versions of this package are vulnerable to XML External Entity Injection in the METS-GBS backend's XML parsing and...

auto-survey (>=0.1.0 <=0.2.5), gptparse (=0.3.0) +12 more potentially affected by CVE-2026-44018 via docling (>=2.51.0 <=2.90.0)

docling PYPI version =2.51.0, =0.1.0, =0.19.2, =1.40.0, =0.6.2, =0.0.1, =0.3.0, =1.0.0, =1.6.2, =1.6.2, =0.2.4, =0.0.1, =0.0.2 Source cves: CVE-2026-44018 Source advisory: SNYK:PYTHON-DOCLING-17151841...

auto-survey (>=0.1.0 <=0.2.5), gptparse (=0.3.0) +12 more potentially affected by CVE-2026-44018 via docling (>=2.51.0 <=2.90.0)

docling PYPI version =2.51.0, =0.1.0, =0.19.2, =1.40.0, =0.6.2, =0.0.1, =0.3.0, =1.0.0, =1.6.2, =1.6.2, =0.2.4, =0.0.1, =0.0.2 Source cves: CVE-2026-44018 Source advisory: OSV:GHSA-R3XG-RG9J-67FV...

Server-side Request Forgery (SSRF)

Overview docling is a SDK and CLI for parsing PDF, DOCX, HTML, and more, to a unified document representation for powering downstream workflows such as gen AI applications. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the HTML rendering process when the...

auto-survey (>=0.1.0 <=0.2.5), gptparse (=0.3.0) +5 more potentially affected by CVE-2026-44016 via docling (>=2.87.0 <=2.90.0)

docling PYPI version =2.87.0, =0.1.0, =0.40.0, =0.6.2, =0.0.1, =0.0.1, =0.0.2 Source cves: CVE-2026-44016 Source advisory: OSV:GHSA-PJ2V-GGQH-CMQ2...

auto-survey (>=0.1.0 <=0.2.5), gptparse (=0.3.0) +5 more potentially affected by CVE-2026-44016 via docling (>=2.87.0 <=2.90.0)

docling PYPI version =2.87.0, =0.1.0, =0.40.0, =0.6.2, =0.0.1, =0.0.1, =0.0.2 Source cves: CVE-2026-44016 Source advisory: SNYK:PYTHON-DOCLING-17151857...

agent-context-packager (>=0.3.0 <=0.3.3), agentcrew-ai (>=0.6.0 <=0.6.11.post2) +236 more potentially affected by CVE-2026-44017 via docling (>=1.11.0 <=2.90.0)

docling PYPI version =1.11.0, =0.3.0, =0.6.0, =0.1.4, =0.3.2, =0.2.5, =0.4.0, =0.2.0, =26.5.333, =0.0.2, =0.1.0, =1.0.3, =1.0.0, =1.0.3 and more Source cves: CVE-2026-44017 Source advisory: OSV:GHSA-CJQG-RQ2H-2FVJ...

Arbitrary File Write via Archive Extraction (Zip Slip)

Overview docling is a SDK and CLI for parsing PDF, DOCX, HTML, and more, to a unified document representation for powering downstream workflows such as gen AI applications. Affected versions of this package are vulnerable to Arbitrary File Write via Archive Extraction Zip Slip in easyocrmodel.py...

PT-2026-46123

Name of the Vulnerable Software and Affected Versions docling-core versions 1.5.0 through 2.74.0 Description The software does not sufficiently restrict remote request destinations and can resolve a server-provided Content-Disposition to a local path in an unsafe manner. In applications that acce...

PT-2026-45850

Name of the Vulnerable Software and Affected Versions docling-core versions 2.5.0 through 2.74.0 Description Insufficient input sanitization when processing specific documents allows for path traversal, enabling remote attackers to read arbitrary files from the host server. The software allows...

CVE-2026-44520 Docling-Graph: SSRF via Missing Internal IP Validation in URLInputHandler

Docling-Graph turns documents into validated Pydantic objects, then builds a directed knowledge graph with explicit semantic relationships. Prior to 1.5.1, the URLInputHandler class in doclinggraph/core/input/handlers.py makes HTTP requests to user-supplied URLs without validating whether the...

Docling Graph 输入验证错误漏洞

Docling Graph is a structured data processing tool developed by the Docling Project, which converts document content into knowledge graphs. Versions of Docling Graph prior to 1.5.1 contained a vulnerability related to input validation errors. This vulnerability stemmed from the lack of validation...

CVE-2026-31247

Docling's JATS XML backend is vulnerable to XML Entity Expansion XXE attacks thru 2.61.0. The backend uses etree.parse to parse XML files without disabling entity resolution. An attacker can craft a malicious XML file containing a nested entity expansion payload XML Bomb. When processed by Doclin...

CVE-2026-31248

Docling's METS GBS backend is vulnerable to XML Entity Expansion XXE attacks thru 2.61.0. The backend extracts and validates XML files from .tar.gz archives using etree.fromstring without disabling entity resolution. An attacker can craft a malicious XML file with nested entity definitions XML Bo...

agent-context-packager (>=0.3.0 <=0.3.3), agentcrew-ai (>=0.6.0 <=0.6.11.post2) +229 more potentially affected by CVE-2026-31248 via docling (>=1.11.0 <=2.55.0)

docling PYPI version =1.11.0, =0.3.0, =0.6.0, =0.1.4, =0.3.2, =0.2.5, =0.4.0, =0.2.0, =26.5.333, =0.0.2, =1.0.3, =1.0.0, =1.0.3 - bidkit-parser =0.1.0 and more Source cves: CVE-2026-31248 Source advisory: OSV:GHSA-9F4Q-Q82Q-4359...

GHSA-9F4Q-Q82Q-4359 Docling's METS GBS backend is vulnerable to XML Entity Expansion (XXE) attacks

Docling's METS GBS backend is vulnerable to XML Entity Expansion XXE attacks thru 2.61.0. The backend extracts and validates XML files from .tar.gz archives using etree.fromstring without disabling entity resolution. An attacker can craft a malicious XML file with nested entity definitions XML Bo...

GHSA-CR42-RG2M-MQ4Q Docling's JATS XML backend is vulnerable to XML Entity Expansion (XXE) attacks

Docling's JATS XML backend is vulnerable to XML Entity Expansion XXE attacks thru 2.61.0. The backend uses etree.parse to parse XML files without disabling entity resolution. An attacker can craft a malicious XML file containing a nested entity expansion payload XML Bomb. When processed by Doclin...