CVE-2026-96756orval before 8.30.0 Code Injection via Factory Generation
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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orval versions before 8.30.0 contain a code injection vulnerability in the @orval/core factory generator that fails to escape date default values in new Date() calls. Attackers can inject arbitrary expressions through apostrophes in OpenAPI schema defaults to execute code with the privileges of the consumer process when factoryMethods and useDates options are enabled.
- CVSS
- 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-94
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
orval-labs orval orval_labs:orval (from the name) | before 8.30.0; 8.30.0 not affected | CNA record |
References
- https://github.com/orval-labs/orval/security/advisories/GHSA-wx66-36r6-v5g7vendor-advisory
- https://github.com/orval-labs/orval/pull/4038patch, issue-tracking
- https://github.com/orval-labs/orval/commit/b9b083576943c683540200eb957feced57dddc1apatch
- https://github.com/orval-labs/orval/blob/v8.29.0/packages/core/src/generators/factory.ts#L493technical-description
- https://github.com/orval-labs/orvalproduct
- https://www.vulncheck.com/advisories/orval-before-8.30.0-code-injection-via-factory-generationthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.