CVE-2025-67779
CVE-2025-67779
This page contains facts from public vulnerability sources. Check the original advisory before updating.
It was found that the fix addressing CVE-2025-55184 in React Server Components was incomplete and does not prevent a denial of service attack in a specific case. React Server Components versions 19.0.2, 19.1.3 and 19.2.2 are affected, allowing unsafe deserialization of payloads from HTTP requests to Server Function endpoints. This can cause an infinite loop that hangs the server process and may prevent future HTTP requests from being served.
CVSS 7.5 · High · EPSS 20.0% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
react-server-dom-parcel
- Versions
- ≥ 19.0.2, ≤ 19.0.2: Affected (semver)
- ≥ 19.1.3, ≤ 19.1.3: Affected (semver)
- ≥ 19.2.2, ≤ 19.2.2: Affected (semver)
No fix published
react-server-dom-turbopack
- Versions
- ≥ 19.0.2, ≤ 19.0.2: Affected (semver)
- ≥ 19.1.3, ≤ 19.1.3: Affected (semver)
- ≥ 19.2.2, ≤ 19.2.2: Affected (semver)
No fix published
react-server-dom-webpack
- Versions
- ≥ 19.0.2, ≤ 19.0.2: Affected (semver)
- ≥ 19.1.3, ≤ 19.1.3: Affected (semver)
- ≥ 19.2.2, ≤ 19.2.2: Affected (semver)
No fix published
react-server-dom-parcel npm
- Affected ranges
- SEMVER: ≥ 19.0.2, < 19.0.3
Update to 19.0.3
react-server-dom-parcel npm
- Affected ranges
- SEMVER: ≥ 19.1.3, < 19.1.4
Update to 19.1.4
react-server-dom-parcel npm
- Affected ranges
- SEMVER: ≥ 19.2.2, < 19.2.3
Update to 19.2.3
react-server-dom-turbopack npm
- Affected ranges
- SEMVER: ≥ 19.0.2, < 19.0.3
Update to 19.0.3
react-server-dom-turbopack npm
- Affected ranges
- SEMVER: ≥ 19.1.3, < 19.1.4
Update to 19.1.4
react-server-dom-turbopack npm
- Affected ranges
- SEMVER: ≥ 19.2.2, < 19.2.3
Update to 19.2.3
react-server-dom-webpack npm
- Affected ranges
- SEMVER: ≥ 19.0.2, < 19.0.3
Update to 19.0.3
react-server-dom-webpack npm
- Affected ranges
- SEMVER: ≥ 19.1.3, < 19.1.4
Update to 19.1.4
react-server-dom-webpack npm
- Affected ranges
- SEMVER: ≥ 19.2.2, < 19.2.3
Update to 19.2.3