Skip to content
CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-14802

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

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

react create-react-app

  • 5.0.0affected
  • 5.0.1affected

References