Feed/CVE-2026-96759
CVE-2026-96759CRITICALCVSS 9.8

CVE-2026-96759

Published Sep 23, 2026·Updated Sep 29, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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