{"id":"CVE-2026-14802","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-14802","generatedAt":"2026-10-28T00:19:09.057Z","title":"A vulnerability was detected in react create-react-app up to 5.0.1 on macOS.","description":"A vulnerability was detected in react create-react-app up to 5.0.1 on macOS. This affects the function startBrowserProcess of the file openBrowser.js of the component react-dev-utils. Performing a manipulation results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.","published":"2026-07-06T08:16:36.000Z","lastModified":"2026-07-06T18:02:49.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":5.5,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-77","CWE-78"],"affected":[],"epss":{"score":0.02109,"percentile":0.81654,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (2.11%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/react/create-react-app/","source":"cna@vuldb.com"},{"url":"https://github.com/react/create-react-app/issues/17269","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-14802","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/850857","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/376396","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/376396/cti","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/850857","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-14802","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}