Disclosure summary
An information leak vulnerability exists in specific configurations of React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. A specifically crafted HTTP request sent to a vulnerable Server Function may unsafely return the source code of any Server Function. Exploitation requires the existence of a Server Function which explicitly or implicitly exposes a stringified argument.
Source-reported weakness categories
NVD-CWE-noinfo
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-55183
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| vercel | next.js | * {"versionStartIncluding":"16.0.0","versionEndExcluding":"16.0.10"} |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 15.6.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| vercel | next.js | 16.1.0 |
| react | * {"versionStartIncluding":"19.2.0","versionEndExcluding":"19.2.2"} |
Original records & references
- NIST NVD record
- CVE Program record
- react.dev — Exploit, Vendor Advisory
- www.facebook.com — Vendor Advisory
PUBLISHED 2025-12-11T15:16:00-05:00
MODIFIED 2026-10-07T16:10:01-04:00
INGESTED 2026-10-08T12:35:46-04:00