Vulnerability Description
orval versions before 8.29.0 contain a code injection vulnerability in the @orval/hono generator that fails to escape OpenAPI path values in single-quoted route literals. Attackers can craft an OpenAPI document with an apostrophe in a static path segment to inject arbitrary JavaScript code that executes when the generated TypeScript module is imported.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/orval-labs/orval
- https://github.com/orval-labs/orval/blob/v8.28.1/packages/hono/src/index.ts#L169
- https://github.com/orval-labs/orval/commit/155a5b7a38ff6886020cbc4c292db57c2793e
- https://github.com/orval-labs/orval/commit/d346d94a660e50a2f8d0f7c17fee2c4c69d8d
- https://github.com/orval-labs/orval/pull/4006
- https://github.com/orval-labs/orval/security/advisories/GHSA-g4mf-q5hw-f9j9
- https://www.vulncheck.com/advisories/orval-orval-hono-before-8.29.0-code-injecti
- https://github.com/orval-labs/orval/security/advisories/GHSA-g4mf-q5hw-f9j9
FAQ
What is CVE-2026-96754?
CVE-2026-96754 is a vulnerability with a CVSS score of 9.8 (CRITICAL). orval versions before 8.29.0 contain a code injection vulnerability in the @orval/hono generator that fails to escape OpenAPI path values in single-quoted route literals. Attackers can craft an OpenAP...
How severe is CVE-2026-96754?
CVE-2026-96754 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-96754?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.