A pre-authentication denial of service vulnerability exists in 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,…
Exact source revision recorded 25 Oct 2026 03:17:11 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2025-55184
PublishedA pre-authentication denial of service vulnerability exists in 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. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints, which can cause an infinite loop that hangs the server process and may prevent future HTTP requests from being served.
NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Modified
Weakness classifications: CWE-502
Original publisher date fields
published: 2025-12-11T20:16:00.610
lastModified: 2026-10-07T20:10:01.970
83 source CPE criteria · context only
- cpe:2.3:a:facebook:react:*:*:*:*:*:*:*:*
- cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:-:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary0:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary1:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary10:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary11:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary12:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary13:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary14:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary15:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary16:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary17:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary18:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary19:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary2:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary20:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary21:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary22:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary23:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary24:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary25:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary26:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary27:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary28:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary29:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary3:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary30:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary31:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary32:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary33:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary34:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary35:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary36:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary37:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary38:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary39:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary4:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary40:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary41:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary42:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary43:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary44:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary45:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary46:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary47:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary48:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary49:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary5:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary50:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary51:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary52:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary53:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary54:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary55:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary56:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary57:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary58:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary59:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary6:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary7:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary8:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:15.6.0:canary9:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:-:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary0:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary1:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary10:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary11:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary12:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary13:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary14:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary15:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary16:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary17:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary18:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary2:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary3:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary4:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary5:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary6:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary7:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary8:*:*:*:node.js:*:*
- cpe:2.3:a:vercel:next.js:16.1.0:canary9:*:*:*:node.js:*:*
The original JSON retains the logical configuration operators, exclusions and version bounds.
- Source published
- 11 Dec 2025 20:16:00 UTC
- Source modified
- 7 Oct 2026 20:10:01 UTC
- Observed here
- 25 Oct 2026 03:17:11 UTC
- Source terms
- NIST NVD usage terms; underlying source attribution retained
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: nvd · NIST NVD usage terms; underlying source attribution retained. Source text is retained; field grouping and change labels are provided by ChangeIntel.
CVSS 3.1 · [email protected] · Secondary · 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H