Orval is a code generation and API-specification tool that, despite a narrow product footprint, occupies a notable position in modern development workflows for generating client and server code from API definitions. The durable signal centers on injection-class vulnerabilities affecting the tool itself, particularly code injection and command injection issues that can arise during the generation phase and propagate into downstream generated artifacts. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Orval over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-23947CRITICAL Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions prior to 7.19.0 until 8.0.2 are vulnerable to arbitrary code execu | Jan 20, 2026 | 9.8 | 33 | NO | NO |
CVE-2026-22785CRITICAL orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Prior to 7.18.0, the MCP server generation logic relies on string manipulat | Jan 12, 2026 | 9.8 | 33 | NO | NO |
CVE-2026-25141CRITICAL Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions starting with 7.19.0 and prior to 7.21.0 and 8.2.0 have an incompl | Jan 30, 2026 | 9.8 | 32 | NO | NO |
CVE-2026-24132CRITICAL Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions
7.19.0 and below and 8.0.0-rc.0 through 8.0.2 allow untrusted Ope | Jan 23, 2026 | 9.8 | 31 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Orval.
Media articles that mention a CVE ID that affects a product developed by Orval — matched by CVE ID, not by vendor name.