[ CVE-2026-96756 · Published 23 Sep 2026 ]
Vulnerability in orval-labs orval
CVSS 8.1
EPSS <1%No fix listed yet
[ Description ]Official 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.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- github.com/orval-labs/orval
- github.com/orval-labs/orval/blob/v8.29.0/packages/core/src/generators/factory.ts
- github.com/orval-labs/orval/commit/b9b083576943c683540200eb957feced57dddc1a
- github.com/orval-labs/orval/pull/4038
- github.com/orval-labs/orval/security/advisories/GHSA-wx66-36r6-v5g7
- www.vulncheck.com/advisories/orval-before-8.30.0-code-injection-via-factory-generation