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A 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-d…

cve-program · CVE-2025-55182

Published

react-server-dom-webpack

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-webpack",
                    "vendor": "Meta",
                    "versions": [
                        {
                            "lessThanOrEqual": "19.0.0",
                            "status": "affected",
                            "version": "19.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.1.1",
                            "status": "affected",
                            "version": "19.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.2.0",
                            "status": "affected",
                            "version": "19.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

react-server-dom-turbopack

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-turbopack",
                    "vendor": "Meta",
                    "versions": [
                        {
                            "lessThanOrEqual": "19.0.0",
                            "status": "affected",
                            "version": "19.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.1.1",
                            "status": "affected",
                            "version": "19.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.2.0",
                            "status": "affected",
                            "version": "19.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

react-server-dom-parcel

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "defaultStatus": "unaffected",
                    "product": "react-server-dom-parcel",
                    "vendor": "Meta",
                    "versions": [
                        {
                            "lessThanOrEqual": "19.0.0",
                            "status": "affected",
                            "version": "19.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.1.1",
                            "status": "affected",
                            "version": "19.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThanOrEqual": "19.2.0",
                            "status": "affected",
                            "version": "19.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2025-200983

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Dec 3, 2025, 3:40:56 PM

dateUpdated: Oct 7, 2026, 5:58:00 PM

3 related source bulletins · separate from aliases

cisco-sa-react-flight-TYw32Ddb: Remote Code Execution Vulnerability in React and Next.js Frameworks: December 2025

CVE-2025-55182

NCSC-2025-0380: Kwetsbaarheden verholpen in React Server Components

CVE-2025-55182 · CVE-2025-66478

WID-SEC-W-2025-2738: Vercel Next.js und React Server Components (React2Shell): Schwachstelle ermöglicht Codeausführung

CVE-2025-55182 · CVE-2025-66478

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2025-55182

Published

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: Analyzed

Weakness classifications: CWE-502

Original publisher date fields

published: 2025-12-03T16:15:56.463

lastModified: 2026-10-18T17:10:00.110

76 source CPE criteria · context only
  • cpe:2.3:a:facebook:react:19.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:facebook:react:19.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:facebook:react:19.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:facebook:react:19.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary77:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary78:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary79:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary80:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary81:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary82:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary83:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary84:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary85:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary86:*:*:*:node.js:*:*
  • cpe:2.3:a:vercel:next.js:14.3.0:canary87:*:*:*: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: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:16.0.0:-:*:*:*:node.js:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-fv66-9v8q-g76r

Published

react-server-dom-webpack

npm

SEMVER · introduced 19.0.0 → fixed 19.0.1

1 explicitly affected versions

19.0.0

react-server-dom-webpack

npm

SEMVER · introduced 19.1.0 → fixed 19.1.2

react-server-dom-webpack

npm

SEMVER · introduced 19.2.0 → fixed 19.2.1

1 explicitly affected versions

19.2.0

react-server-dom-turbopack

npm

SEMVER · introduced 19.0.0 → fixed 19.0.1

1 explicitly affected versions

19.0.0

react-server-dom-turbopack

npm

SEMVER · introduced 19.1.0 → fixed 19.1.2

react-server-dom-turbopack

npm

SEMVER · introduced 19.2.0 → fixed 19.2.1

1 explicitly affected versions

19.2.0

react-server-dom-parcel

npm

SEMVER · introduced 19.0.0 → fixed 19.0.1

1 explicitly affected versions

19.0.0

react-server-dom-parcel

npm

SEMVER · introduced 19.1.0 → fixed 19.1.2

react-server-dom-parcel

npm

SEMVER · introduced 19.2.0 → fixed 19.2.1

1 explicitly affected versions

19.2.0

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Nov 08:42 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current