{"id":"CVE-2025-55183","revision":"78614ac7a2984c3cb530837c7c25d2d4","records":[{"revision":"78614ac7a2984c3cb530837c7c25d2d4","observedAt":"2026-10-25T03:17:11.863+00:00","statement":{"source":"nvd","id":"CVE-2025-55183","aliases":[],"title":"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-tu…","description":"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.","state":0,"publishedAt":"2025-12-11T20:16:00.46+00:00","modifiedAt":"2026-10-07T20:10:01.97+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · cve-assign@fb.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components","https://www.facebook.com/security/advisories/cve-2025-55183"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-55183","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["NVD-CWE-noinfo"],"productCriteria":["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:*:*","cp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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."},"key":"nvd:CVE-2025-55183","identifiers":["CVE-2025-55183"]},"retained":false,"historicalAffected":[]}],"coverage":[]}