CVE-2026-71865

Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a double quote in a query parameter name is emitted into the generated request-validation zod.object({...}) schema without safe encoding. This permits attacker-controlled JavaScript to be evaluated when the generated zod schema module is imported, resulting in code execution in the developer, CI, test, or application environment. The affected code is packages/zod/src/index.ts and query request-validation generation. This issue is fixed in version 8.21.0.
CVSS

No CVSS.

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-19 18:17

Updated : 2026-09-09 21:20


NVD link : CVE-2026-71865

Mitre link : CVE-2026-71865

CVE.ORG link : CVE-2026-71865


JSON object : View

Products Affected

No product.

CWE
CWE-94

Improper Control of Generation of Code ('Code Injection')

CWE-95

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

CWE-116

Improper Encoding or Escaping of Output