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2.1

CVE-2026-97366: react-native-debugger up to 0.14.0 allows remote command injection

CVE-2026-97366 · published 25 days ago
Summary

The react-native-debugger tool (versions up to 0.14.0) contains a flaw in its Open in Editor feature that lets an attacker inject operating‑system commands by manipulating a host parameter. This can be triggered from a remote location, potentially giving an attacker control over the system running the debugger. Update to a newer version or disable the Open in Editor functionality until a fix is applied.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
jhen0409 react-native-debugger 0.1
Original advisory text
jhen0409 react-native-debugger Open in Editor window.js openDevTools os command injection
A security flaw has been discovered in jhen0409 react-native-debugger up to 0.14.0. The impacted element is the function openDevTools of the file electron/window.js of the component Open in Editor Handler. The manipulation of the argument host results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
2.1 Low
Exploitation
1% chance of attack within 30 days
Type
CWE-77Command Injection
CWE-78OS Command Injection
Timeline
Published24 Sep 2026
Updated19 Oct 2026
First seen24 Sep 2026
Sources
CVE-2026-97366 · MITRE
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