CVE-2026-96754
CRITICAL
CVSS 9.8
Published: 2026-09-23
Modified: 2026-09-24
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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.
Quick Facts
| CVE ID | CVE-2026-96754 |
| CVSS Score | 9.8 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Published | 2026-09-23 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/orval-labs/orval
- https://github.com/orval-labs/orval/blob/v8.28.1/packages/ho…
- https://github.com/orval-labs/orval/commit/155a5b7a38ff68860…
- https://github.com/orval-labs/orval/commit/d346d94a660e50a2f…
- https://github.com/orval-labs/orval/pull/4006
- https://github.com/orval-labs/orval/security/advisories/GHSA…
- https://www.vulncheck.com/advisories/orval-orval-hono-before…