CVE-2026-14802Published

react create-react-app react-dev-utils openBrowser.js startBrowserProcess os command injection

cve-program · CVE-2026-14802

Published

create-react-app

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "react",
                    "product": "create-react-app",
                    "versions": [
                        {
                            "version": "5.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.1",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:react:create-react-app:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "react-dev-utils"
                    ]
                }

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

euvd · EUVD-2026-41815

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: Jul 6, 2026, 6:30:08 AM

dateUpdated: Jul 6, 2026, 3:17:49 PM

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-2026-14802

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: Deferred

Weakness classifications: CWE-77 · CWE-78

Original publisher date fields

published: 2026-07-06T08:16:35.913

lastModified: 2026-07-06T18:02:49.450

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

osv · GHSA-g9g6-gvq9-j4vp

Published

react-dev-utils

npm

SEMVER · introduced 0 → last_affected 5.0.1

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