CVE-2026-62680
Orval: Generation-time SSRF + remote/local file inclusion via unrestricted $ref
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.22.0, Orval resolves remote and local external $ref values without an allowlist or confinement to the input directory. Processing an attacker-controlled OpenAPI description can cause requests from the developer or CI host to attacker-selected or internal HTTP services, read absolute or out-of-tree local files, and inline untrusted remote schemas into generated clients. The affected code is packages/orval/src/import-specs.ts external reference loading. This issue is fixed in version 8.22.0.
| CWE | CWE-22 CWE-829 CWE-918 |
| Vendor | orval-labs |
| Product | orval |
| Published | Aug 19, 2026 |
| Last Updated | Aug 19, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
orval-labs / orval
< 8.22.0
References
github.com: https://github.com/orval-labs/orval/security/advisories/GHSA-cxq5-97v7-87j8 github.com: https://github.com/orval-labs/orval/pull/3723 github.com: https://github.com/orval-labs/orval/commit/23786c056f4eba38c02bf2968677988dbbe4de10 github.com: https://github.com/orval-labs/orval/releases/tag/v8.22.0