Answer in brief
CVE-2025-55182 records a Critical severity (CVSS 10.0) vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps Meta/react-server-dom-parcel (generic), Meta/react-server-dom-turbopack (generic), Meta/react-server-dom-webpack (generic), react-server-dom-parcel (npm) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 10.0. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Meta/react-server-dom-parcel (generic), Meta/react-server-dom-turbopack (generic), Meta/react-server-dom-webpack (generic), react-server-dom-parcel (npm) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:facebook:react:19.0.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:facebook:react:19.1.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:facebook:react:19.1.1:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:facebook:react:19.2.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary77:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary78:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary79:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary80:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary81:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary82:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary83:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary84:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary85:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary86:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:14.3.0:canary87:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary0:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary10:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary11:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary12:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary13:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary14:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary15:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary16:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary17:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary18:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary19:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary1:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary20:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary21:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary22:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary23:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary24:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary25:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary26:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary27:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary28:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary29:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary2:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary30:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary31:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary32:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary33:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary34:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary35:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary36:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary37:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary38:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary39:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary3:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary40:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary41:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary42:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary43:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary44:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary45:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary46:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary47:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary48:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary49:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary4:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary50:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary51:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary52:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary53:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary54:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary55:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary56:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary57:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary5:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary6:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary7:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary8:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:canary9:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:15.6.0:-:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:16.0.0:-:*:*:*:node.js:*:* | Not reported | Not reported |
| cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Meta/react-server-dom-parcelgeneric | 19.0.0 || 19.1.0 || 19.2.0 | Not reported |
| Meta/react-server-dom-turbopackgeneric | 19.0.0 || 19.1.0 || 19.2.0 | Not reported |
| Meta/react-server-dom-webpackgeneric | 19.0.0 || 19.1.0 || 19.2.0 | Not reported |
| react-server-dom-parcelnpm | 19.0.0,19.1.0,19.1.1,19.2.0 | Not reported |
| react-server-dom-turbopacknpm | 19.0.0,19.1.0,19.1.1,19.2.0 | Not reported |
| react-server-dom-webpacknpm | 19.0.0,19.1.0,19.1.1,19.2.0 | Not reported |
Published upstream
Dec 3, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Dec 5, 2025
Evidence: source:kev:kev:kev:recordA pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 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.
Quoted source text, attributed separately from HOL analysis.