CVE-2026-107377

The datamodel-code-generator library (versions 0.59.0 through 0.81.0 ) is vulnerable to a path traversal attack when processing attacker-controlled Protobuf schemas. The root cause lies in the _write_missing_weak_imports function in src/datamodel_code_generator/parser/protobuf.py, which fails to ...

EUVD-2026-95134

datamodel-code-generator generates Python data models from schema definitions. From 0.59.0 until 0.81.0, an attacker-controlled Protobuf schema can supply absolute or parent-directory paths captured by WEAKIMPORTPATTERN and consumed by writemissingweakimports in...

CVE-2026-63720-datamodel-code-generator

CVE-2026-63720 : Injection de code dans datamodel-code-generator via un customBasePath non validé Sévérité : Élevée, CVSS 3.1 7.5 / CVSS 4.0 7.5 attribué par VulnCheck, l'organisme CNA Plafond environnemental déploiement en service réseau : jusqu'à 9.8 Vecteur v4.0 :...

EUVD-2026-92809

Docling: METS-GBS archive member limit enforced after full member enumeration memory exhaustion during format detection...

Duplicate Advisory: Docling: METS-GBS archive member limit enforced after full member enumeration (memory exhaustion during format detection)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3cr3-8m4c-fpxw. This link is maintained to preserve external references. Original Description Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI...

GHSA-F4CH-VXWC-3P2M Duplicate Advisory: Docling: METS-GBS archive member limit enforced after full member enumeration (memory exhaustion during format detection)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3cr3-8m4c-fpxw. This link is maintained to preserve external references. Original Description Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI...

PYSEC-2026-4194

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-2026-105747

The Docling library (versions 2.45.0 to 2.131.0 ) is vulnerable to memory exhaustion during METS-GBS format detection. The vulnerability exists because the components docling/datamodel/document.py and docling/backend/mets_gbs_backend.py call tarfile.TarFile.getmembers() before enforcing the max_m...

CVE-2026-105747 Docling: METS-GBS archive member limit enforced after full member enumeration (memory exhaustion during format detection)

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...

PT-2026-106250

Name of the Vulnerable Software and Affected Versions Docling versions 2.45.0 through 2.130.0 Description METS-GBS format detection in docling/datamodel/document.py and the backend in docling/backend/mets gbs backend.py call the tarfile.TarFile.getmembers function before enforcing the max member...

OPENSUSE-SU-2026:11538-1 python313-datamodel-code-generator-0.72.3-1.1 on GA media

These are all security issues fixed in the python313-datamodel-code-generator-0.72.3-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-80586

These are all security issues fixed in the python313-datamodel-code-generator-0.72.3-1.1 package on the GA media of openSUSE Tumbleweed...

Python StateMachine 3.1.2 Remote Code Execution

Python StateMachine 3.1.2 contains a code injection vulnerability in its SCXML processing functionality. The included proof of concept demonstrates code execution by writing a harmless marker file when the malicious SCXML datamodel expression is evaluated...

PYSEC-2026-3558 datamodel-code-generator vulnerable to arbitrary local file read via JSON-Schema `$ref` (`file://` and `../` traversal), bypassing `--no-allow-remote-refs`

Summary datamodel-code-generator resolves JSON-Schema $ref targets that point at the local filesystem without restricting them to the input/base directory and without honoring the remote-reference security control. In the default configuration, an attacker who controls an input schema a "paste yo...

PYSEC-2026-3557 datamodel-code-generator vulnerable to code injection via `x-python-import` / `customTypePath` in generated import statements

Summary A malicious input schema OpenAPI / JSON Schema can execute arbitrary Python code on the machine that imports the generated model. The x-python-import and customTypePath schema extensions flow, unsanitized, into the import statements datamodel-code-generator emits. A newline embedded in th...

PYSEC-2026-3561 `datamodel-code-generator` vulnerable to code injection via unescaped carriage return in GraphQL Union description

Summary datamodel-code-generator is vulnerable to code injection when generating Python models from an attacker-controlled GraphQL schema. A description on a Union type, written in the regular-string form "..." with a literal \r escape, is rendered into a Python comment by a Jinja2 filter that...

PYSEC-2026-3564 datamodel-code-generator vulnerable to SSRF via --url: no host/IP validation, follows redirects

Summary datamodel-code-generator's built-in HTTP fetcher http.getbody issues an httpx.GET against any URL passed to --url or reached via a redirect chain with no allow-list, no deny-list, no IP/host validation, and followredirects=True. Loopback addresses, RFC1918 ranges, link-local 169.254.169.2...

PYSEC-2026-3563 datamodel-code-generator: Authorization / request headers leaked to cross-origin redirect target when fetching remote schemas

Summary When datamodel-code-generator fetches a remote schema and follows an HTTP redirect, it re-sends the original request headers, including any Authorization header, to the redirect target even when the redirect changes origin host/port/scheme. Credentials that an operator scoped to a trusted...

`datamodel-code-generator` vulnerable to code injection in via attacker-controlled `default_factory` schema field

Summarydatamodel-code-generator is vulnerable to code injection when generating Python models from an attacker-controlled JSON Schema, OpenAPI, YAML, JSON, Avro, Protobuf, or XSD schema. When a property carries a "defaultfactory" key, its value is interpolated verbatim — as a raw Python expressio...

`datamodel-code-generator` vulnerable to code execution on import via unescaped `validators` entries in --extra-template-data

SummaryWhen the Pydantic v2 output mode is in use, datamodel-code-generator reads a validators array from each model entry in the --extra-template-data file and synthesises a Pydantic @fieldvalidator... decorator from each entry. The field names and the validator mode are interpolated into the...