Allocation of Resources Without Limits or Throttling Affecting react-server-dom-turbopack package, versions >=19.0.0 <19.0.6>=19.1.0 <19.1.7>=19.2.0 <19.2.6
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-JS-REACTSERVERDOMTURBOPACK-16438949
- published7 May 2026
- disclosed6 May 2026
- creditUnknown
Introduced: 6 May 2026
NewCVE-2026-23870 (opens in a new tab)How to fix?
Upgrade react-server-dom-turbopack to version 19.0.6, 19.1.7, 19.2.6 or higher.
Overview
react-server-dom-turbopack is a React Server Components bindings for DOM using Turbopack. This is intended to be integrated into meta-frameworks. It is not intended to be imported directly.
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via server function endpoints. An attacker can cause out-of-memory exceptions or induce excessive CPU usage by sending malicious FormData in an HTTP request.
Note: Only react apps that use React Server Components are vulnerable.