# CVE-2026-62680

## Summary

- **CVE ID:** CVE-2026-62680
- **Severity:** HIGH
- **CVSS Score:** 7.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N)
- **CWE:** CWE-22, CWE-829, CWE-918
- **Published:** Aug 19, 2026
- **Last Modified:** Aug 19, 2026

## Description

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.

## Affected Products

- orval-labs — orval (< 8.22.0)

## References

- [CNA](https://github.com/orval-labs/orval/security/advisories/GHSA-cxq5-97v7-87j8)
- [CNA](https://github.com/orval-labs/orval/pull/3723)
- [CNA](https://github.com/orval-labs/orval/commit/23786c056f4eba38c02bf2968677988dbbe4de10)
- [CNA](https://github.com/orval-labs/orval/releases/tag/v8.22.0)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.31%
- **EPSS Percentile:** 23.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._