Critical
orval before 8.29.0 Code Injection via operationId
orval before 8.29.0 fails to escape the operationId parameter when emitting it into generated TanStack Query mutator options metadata objects. Attackers can inject arbitrary JavaScript code through a crafted operationId in an OpenAPI specification that executes when generated hooks are called.
Announced Source revision 1
Original source ↗CVE-2026-96759
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-96759
orval
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "orval-labs",
"product": "orval",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "8.29.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "8.29.0",
"versionType": "semver"
}
],
"packageURL": "pkg:npm/orval",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-96759
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #3356 · Revision 1
- Added to Heist Feed
- Publisher date