7.5High
CVE-2026-44907
Description
A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to excessive CPU usage; affecting the following packages: react-server-dom-webpack, react-server-dom-parcel, react-server-dom-turbopack (versions 19.0.0 through 19.0.7, 19.1.0 through 19.1.8, and 19.2.0 through 19.2.7).
Weakness (CWE):
CWE-502
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Meta | react-server-dom-parcel | 19.0.0 – ≤ 19.0.7, 19.1.0 – ≤ 19.1.8, 19.2.0 – ≤ 19.2.7 | |
| Meta | react-server-dom-turbopack | 19.0.0 – ≤ 19.0.7, 19.1.0 – ≤ 19.1.8, 19.2.0 – ≤ 19.2.7 | |
| Meta | react-server-dom-webpack | 19.0.0 – ≤ 19.0.7, 19.1.0 – ≤ 19.1.8, 19.2.0 – ≤ 19.2.7 |