High severity8.1NVD Advisory· Published Sep 23, 2026· Updated Sep 23, 2026
CVE-2026-96756
CVE-2026-96756
Description
orval versions before 8.30.0 contain a code injection vulnerability in the @orval/core factory generator that fails to escape date default values in new Date() calls. Attackers can inject arbitrary expressions through apostrophes in OpenAPI schema defaults to execute code with the privileges of the consumer process when factoryMethods and useDates options are enabled.
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Affected products
1- Range: <8.30.0
Patches
Vulnerability mechanics
References
5- github.com/orval-labs/orval/blob/v8.29.0/packages/core/src/generators/factory.tsnvd
- github.com/orval-labs/orval/commit/b9b083576943c683540200eb957feced57dddc1anvd
- github.com/orval-labs/orval/pull/4038nvd
- github.com/orval-labs/orval/security/advisories/GHSA-wx66-36r6-v5g7nvd
- www.vulncheck.com/advisories/orval-before-8.30.0-code-injection-via-factory-generationnvd
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