CVE-2026-23870
CVE-2026-23870
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to server crashes, out-of-memory exceptions or excessive CPU usage; affecting the following packages: react-server-dom-webpack, react-server-dom-parcel, react-server-dom-turbopack (versions 19.0.0 through 19.0.5, 19.1.0 through 19.1.6, and 19.2.0 through 19.2.5).
CVSS 7.5 · High · EPSS 1.5% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
react-server-dom-turbopack
- Versions
- ≥ 19.0.0, ≤ 19.0.5: Affected (semver)
- ≥ 19.1.0, ≤ 19.1.6: Affected (semver)
- ≥ 19.2.0, ≤ 19.2.5: Affected (semver)
No fix published
react-server-dom-parcel
- Versions
- ≥ 19.0.0, ≤ 19.0.5: Affected (semver)
- ≥ 19.1.0, ≤ 19.1.6: Affected (semver)
- ≥ 19.2.0, ≤ 19.2.5: Affected (semver)
No fix published
react-server-dom-webpack
- Versions
- ≥ 19.0.0, ≤ 19.0.5: Affected (semver)
- ≥ 19.1.0, ≤ 19.1.6: Affected (semver)
- ≥ 19.2.0, ≤ 19.2.5: Affected (semver)
No fix published
react-server-dom-parcel npm
- Affected ranges
- SEMVER: ≥ 19.0.0, < 19.0.6
Update to 19.0.6
react-server-dom-turbopack npm
- Affected ranges
- SEMVER: ≥ 19.0.0, < 19.0.6
Update to 19.0.6
react-server-dom-webpack npm
- Affected ranges
- SEMVER: ≥ 19.0.0, < 19.0.6
Update to 19.0.6
react-server-dom-parcel npm
- Affected ranges
- SEMVER: ≥ 19.1.0, < 19.1.7
Update to 19.1.7
react-server-dom-turbopack npm
- Affected ranges
- SEMVER: ≥ 19.1.0, < 19.1.7
Update to 19.1.7
react-server-dom-webpack npm
- Affected ranges
- SEMVER: ≥ 19.1.0, < 19.1.7
Update to 19.1.7
react-server-dom-parcel npm
- Affected ranges
- SEMVER: ≥ 19.2.0, < 19.2.6
Update to 19.2.6
react-server-dom-turbopack npm
- Affected ranges
- SEMVER: ≥ 19.2.0, < 19.2.6
Update to 19.2.6
react-server-dom-webpack npm
- Affected ranges
- SEMVER: ≥ 19.2.0, < 19.2.6
Update to 19.2.6