CVE-2026-54655: Improper Control of Generation of Code

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...

CVE-2026-54691: Server-Side Request Forgery (SSRF)

datamodel-code-generator generates Python data models from schema definitions. From 0.9.1 until 0.61.0, src/datamodelcodegenerator/http.py http.getbody accepts --url targets and redirect chain targets without host/IP validation, allowing server-side request forgery against loopback, private,...

Arbitrary Code Injection

Overview datamodel-code-generator is a Datamodel Code Generator Affected versions of this package are vulnerable to Arbitrary Code Injection via the customBasePath schema field. An attacker can execute arbitrary Python code by supplying a specially crafted value containing embedded newlines and a...

aas-middleware (>=0.1.0, <=0.2.6), acex-client (>=0.0.6, <=4.6.0) +143 more potentially affected by CVE-2026-63720 via datamodel-code-generator (>=0.5.10, <=0.68.1)

datamodel-code-generator PYPI version =0.5.10, =0.1.0, =0.0.6, =0.0.1, =0.2.5, =0.1.0a0.dev0, =0.0.2, =0.1.1, =0.1.1, =0.1.13, =0.1.1, =0.0.0, =0.1.0 and more Source cves: CVE-2026-63720 Source advisory: SNYK:PYTHON-DATAMODELCODEGENERATOR-18313114...

CVE-2026-63720

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value ...

EUVD-2026-49050

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value ...

aas-middleware (>=0.1.0, <=0.2.6), acex-client (>=0.0.6, <=4.6.0) +143 more potentially affected by CVE-2026-63720 via datamodel-code-generator (>=0.5.10, <=0.68.1)

datamodel-code-generator PYPI version =0.5.10, =0.1.0, =0.0.6, =0.0.1, =0.2.5, =0.1.0a0.dev0, =0.0.2, =0.1.1, =0.1.1, =0.1.13, =0.1.1, =0.0.0, =0.1.0 and more Source cves: CVE-2026-63720 Source advisory: MEND:CVE-2026-63720...

CVE-2026-63720 datamodel-code-generator Code Injection via Unvalidated customBasePath Schema Field

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value ...

CVE-2026-63720

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value ...

CVE-2026-63720

CVE-2026-63720 affects datamodel-code-generator prior to version 0.70.0. The issue is a code injection vulnerability where attackers who control input schemas can supply a malicious customBasePath containing embedded newlines and a dot-free Python expression, which is emitted into a generated fro...

CVE-2026-63720 datamodel-code-generator Code Injection via Unvalidated customBasePath Schema Field

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value ...

CVE-2026-63720 datamodel-code-generator Code Injection via Unvalidated customBasePath Schema Field

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value ...

PT-2026-64795

Name of the Vulnerable Software and Affected Versions datamodel-code-generator versions prior to 0.70.0 Description A code injection flaw exists where attackers controlling input schemas can achieve remote code execution. By providing a malicious customBasePath value containing embedded newlines...

CVE-2026-63720: Improper Control of Generation of Code

datamodel-code-generator prior to version 0.70.0 contains a code injection vulnerability that allows attackers who control input schemas to achieve remote code execution by supplying a malicious customBasePath value containing embedded newlines and a dot-free Python expression. The crafted value ...

PT-2026-76675

Name of the Vulnerable Software and Affected Versions Kiota versions prior to 1.29.1 Kiota versions prior to 1.34.0 Description Kiota is an OpenAPI based HTTP Client code generator. An attacker who controls or tampers with the OpenAPI description consumed by Kiota can supply a file reference that...

MAL-2026-11033 Malicious code in eth-codergen (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dda2a0fbfa98304482ef90da4f137c863775959e107fccd495311fcba4fd185c The package is advertised as an Ethereum ABI code generator but its index.js is a verbatim copy of the unrelated mongoose-lean-hooks plugin. Appended...

GHSA-RJWR-M7QX-3FJR oapi-codegen: OpenAPI Server Description Escapes Generated Go Comment and Injects Executable Code

Summary The vulnerability in oapi-codegen seems to be similar with CVE-2026-22785, which is a generated-code injection issue where untrusted OpenAPI summary text is embedded into generated TypeScript MCP server source without proper escaping. oapi-codegen has a similar vulnerability in its server...

CVE-2026-59866

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, Kiota emitted x-ms-kiota-info clientClassName and clientNamespaceName values without identifier or path sanitization as both generated client class or namespace names and generated output path components when kiota...

CVE-2026-59859

Kiota’s PHP generator (prior to 1.32.4) embeds OpenAPI-derived strings directly into PHP double-quoted literals via SanitizeDoubleQuote(), without escaping $. This permits attacker-controlled interpolation constructs like ${…}, $var, or {$obj-&gt;prop} to inject arbitrary PHP code into generated ...

GHSA-QPQ9-HWX9-CWGC Duplicate Advisory: PraisonAI: API deploy code generator embeds unescaped YAML fields into Python source

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-79fv-7hq9-w7xg. This link is maintained to preserve external references. Original Description PraisonAI before 4.6.78 fails to safely encode deployment configuration values when generating Python source code for...