Docling 安全漏洞

Docling is a multi-format document parsing and AI integration tool open-sourced by the Docling Project. Versions of Docling 2.61.0 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the use of etree.fromstring to parse XML files without disabling entity parsing,...

Docling 安全漏洞

Docling is an open-source multi-format document parsing and AI integration tool developed by the Docling Project. Versions of Docling 2.61.0 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the use of etree.parse to parse XML files without disabling entity parsin...

CVE-2026-31248

CVE-2026-31248 affects Docling's METS GBS backend up to version 2.61.0. The backend parses XML from .tar.gz archives using etree.fromstring() without disabling entity resolution, enabling XML Entity Expansion (XXE) via nested entity definitions (XML Bomb). Processing such a crafted XML can cause ...

PT-2026-39617

Name of the Vulnerable Software and Affected Versions Docling versions prior to 2.61.1 Description The JATS XML backend is susceptible to XML Entity Expansion XXE, a type of attack where an XML parser is tricked into processing entities that expand exponentially. This occurs because the backend...

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...

CVE-2026-31247

Docling’s JATS XML backend (up to version 2.61.0) is vulnerable to XML Entity Expansion (XXE). The backend uses etree.parse() without disabling entity resolution, allowing an attacker to submit a crafted XML with nested entity expansions (XML Bomb). Processing such payloads causes exponential ent...

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...

GHSA-FQPH-J6V6-JVGX docling-graph has SSRF via Missing Internal IP Validation in URLInputHandler

Impact The URLInputHandler class in doclinggraph/core/input/handlers.py makes HTTP requests to user-supplied URLs without validating whether the target resolves to a private, loopback, or link-local IP address. The URLValidator only checks for a valid scheme and non-empty netloc, performing no...

Server-side Request Forgery (SSRF)

Overview docling-graph is an A tool to convert documents into knowledge graphs using Docling. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the URLInputHandler process. An attacker can access internal network resources or sensitive cloud metadata by...

docling-graph has SSRF via Missing Internal IP Validation in URLInputHandler

Impact The URLInputHandler class in doclinggraph/core/input/handlers.py makes HTTP requests to user-supplied URLs without validating whether the target resolves to a private, loopback, or link-local IP address. The URLValidator only checks for a valid scheme and non-empty netloc, performing no...

Exploit for CVE-2026-24009

docling-core-CVE-2026-24009 T...

CVE-2026-24009

Docling Core or docling-core is a library that defines core data types and transformations in the document processing application Docling. A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core starting in version 2.21.0 and prior to version...

docling-core vulnerable to Remote Code Execution via unsafe PyYAML usage

Impact A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core =2.21.0, 2.48.4 and, specifically only if the application uses pyyaml 5.4 and invokes doclingcore.types.doc.DoclingDocument.loadfromyaml passing it untrusted YAML data. Patches The...

GHSA-VQXF-V2GG-X3HC docling-core vulnerable to Remote Code Execution via unsafe PyYAML usage

Impact A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core =2.21.0, 2.48.4 and, specifically only if the application uses pyyaml 5.4 and invokes doclingcore.types.doc.DoclingDocument.loadfromyaml passing it untrusted YAML data. Patches The...

CVE-2026-24009

Docling Core or docling-core is a library that defines core data types and transformations in the document processing application Docling. A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core starting in version 2.21.0 and prior to version...

CVE-2026-24009 Docling Core vulnerable to Remote Code Execution via unsafe PyYAML usage

Docling Core or docling-core is a library that defines core data types and transformations in the document processing application Docling. A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core starting in version 2.21.0 and prior to version...

CVE-2026-24009 Docling Core vulnerable to Remote Code Execution via unsafe PyYAML usage

Docling Core or docling-core is a library that defines core data types and transformations in the document processing application Docling. A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core starting in version 2.21.0 and prior to version...

CVE-2026-24009

Docling Core or docling-core is a library that defines core data types and transformations in the document processing application Docling. A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core starting in version 2.21.0 and prior to version...

CVE-2026-24009 Docling Core vulnerable to Remote Code Execution via unsafe PyYAML usage

Docling Core or docling-core is a library that defines core data types and transformations in the document processing application Docling. A PyYAML-related Remote Code Execution RCE vulnerability, namely CVE-2020-14343, is exposed in docling-core starting in version 2.21.0 and prior to version...