PYSEC-2026-3559 `datamodel-code-generator` vulnerable to code execution on import via unescaped `validators` entries in --extra-template-data

Summary When 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...

PYSEC-2026-3555 `datamodel-code-generator` vulnerable to code injection in via attacker-controlled `default_factory` schema field

Summary datamodel-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 expressi...

swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in fetch http-client template

Summary swagger-typescript-api interpolates servers0.url directly into a TypeScript class-body field initializer of the generated fetch HttpClient templates/base/http-clients/fetch-http-client.ejs:75, without any escaping. A malicious URL containing a " closes the string literal that initializes...

Two Compromised joyfill npm Packages Run RAT When Imported Into Node.js

Beta release versions of two npm packages in the @joyfill namespace have been compromised to deliver a remote access trojan RAT associated with the DEVPOPPER malware family. The list of affected packages is as follows - @joyfill/[email protected] @joyfill/[email protected]...

CVE-2026-54653

datamodel-code-generator generates Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON, YAML, or CSV. From 0.17.0 until 0.60.2, datamodel-code-generator preserves attacker-controlled defaultfactory values in...

GHSA-386Q-5HP3-95M9 `datamodel-code-generator` vulnerable to code injection in via attacker-controlled `default_factory` schema field

Summary datamodel-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 expressi...

CVE-2026-54656 `datamodel-code-generator` vulnerable to code execution on import via unescaped `validators` entries in --extra-template-data

datamodel-code-generator generates Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON, YAML, or CSV. From 0.52.1 until 0.60.2, datamodel-code-generator interpolates validators from --extra-template-data in...

`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator

Summary datamodel-code-generator honours a custom x-python-type JSON-Schema extension that lets a schema author override the generated Python type for a field. The value is forwarded verbatim into the generated Python source as the field annotation, with a single sanitisation pass that is trivial...

CVE-2026-54655 `datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator

datamodel-code-generator generates Python data models from schema definitions. From 0.51.0 until 0.60.2, x-python-type values parsed by src/datamodelcodegenerator/parser/jsonschema.py in getpythontypeoverride are inserted into generated field annotations without sufficient validation, allowing...

Microsoft Kiota: Code Generation Literal Injection in Kiota Python Generator

Code Generation Literal Injection in Kiota Python Generator Leads to Arbitrary Code Execution at Import Time. The Kiota Python code generator is vulnerable to a code generation literal injection issue when processing malicious or untrusted OpenAPI specifications. Specifically, attacker-controlled...

MAL-2026-10753 Malicious code in a3s-code (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6062cbfbdc0c31c48564e4ec850d2ce71996d6cf12373c775aed5560c88e5434 On first import a3scode, top-level init.py invokes bootstrap.ensurenativeloaded, which performs an HTTP GET to...

MAL-2026-10690 Malicious code in qwen-asr-pvt (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 68e8b2f6db0443a648cdf03348c8dd9351568469f84b8d61022f1ed1da2a330e The package's pyproject.toml declares an unpinned runtime dependency on transformers4576, a lookalike of the widely used HuggingFace transformers...

Malicious code in northstart-sdk (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector aa58bcfb4f89faf624c1f99bb552e597cc2e061330a2e98e72e6f401bb70b4f9 The pypi package northstart-sdk 0.2.1 executes attacker-controlled code as a side effect of import northstartsdk. The top-level init.py assigns...

MAL-2026-10613 Malicious code in ethereum-lib-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 58bddf420dcb894a940b62fba777628f0c3a9d31dd7fa915afaea618c1914d52 Package [email protected] impersonates the widely-used ethereumjs-util library: the package name, README badge, repository, homepage, and auth...

MAL-2026-10547 Malicious code in pokee-data-utils (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4b6677ea5f73a9b1fbbc0dc209ef6b5d31077f316df63eec1ba4054f60645431 The package performs credential and environment harvesting at both install time and import time. setup.py installs a PostInstall cmdclass that, durin...

Malicious code in font-huge (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a529537a0875d6ab8e2c942ace1db227c7131ff06b7eb4e86b12cd4193da4879 font-huge advertises itself as a font/icon collection, but its exported getPlugin function fetches https://svganchordev.net/icons/107 and passes the...

Malicious code in express-request-engine (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 650f45223a2abc34039d499274c1cce89abdf6b4be571d326b73e2b10da48e30 The package's main entry index.js presents itself as a normalize-path utility but on module load calls initPlugin at top level, which performs an HTT...

MAL-2026-10218 Malicious code in pure-folder-three (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6e83bf74d7c84c48a1a478d7bb40bbd899c4fda613f1512b66184d3de478b480 [email protected] executes attacker-controlled shell commands on install and on import. The postinstall entry src/build.js decodes an obfuscate...

Malicious code in tailwind-animate-v4 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fd43366b04ea80c2244079c09602623af157ce00cba9ae1837005b97ffe44bdb The package presents itself as a Tailwind CSS animation plugin and reproduces the legitimate tailwindcss-animate source including its original author...

MAL-2026-7014 Malicious code in vps-new-manager (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b3a87c3a5996e3d81f13922de94c19e39af1be7c9b6920fc9ade4f43edd838b7 The package's main entry dist/index.js re-exports createServerAdapter from./server/index.js, causing that module to evaluate on any require/import of...