A regular expression denial of service (ReDoS) vulnerability in the validateBaseUrl function can cause the application to use excessive resources, become…
CyberXYZ does not call a package safe in absolute terms. It records 1 known vulnerability for react-native (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Does react-native have known vulnerabilities?
Yes. CyberXYZ records 1 known vulnerability for react-native (npm), the worst rated HIGH. They are GHSA-7f53-fmmv-mfjv.
Which version of react-native should I use?
0.64.1 or later clears every advisory recorded for react-native (npm). Check the release you pick before installing it.
How do I check react-native before installing?
Search react-native in CyberXYZ Check at https://cyberxyz.io/check?q=react-native. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 07:32 UTC. The most recent advisory here was published 2021-07-20. Updated continuously from NVD, GHSA, OSV and CNA feeds.