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Malicious package

@radivi-ui/react-dialognpm

Advisory published Updated

@radivi-ui/react-dialog is a confirmed malicious npm package (MAL-2026-10605) that steals credentials and exfiltrates sensitive data (malicious versions 1.1.3, 1.1.4). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @radivi-ui/react-dialog (npm)

MAL-2026-10605
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @radivi-ui/react-dialog

What this malware does

@radivi-ui/react-dialog is a typosquat of @radix-ui/react-dialog whose main entry (index.js) is a self-executing IIFE that runs whoami and hostname via child_process.execSync when the package is loaded via require/import. The command outputs are hex-encoded and exfiltrated to the hardcoded Burp Collaborator subdomain vih2vewj1xxwlsd8dkgjqugtyk4bs1gq.oastify.com via both DNS resolution (dns.resolve of a crafted subdomain) and HTTP GET (http.get). The behavior fires unconditionally on module load with no user opt-in, no CLI gate, and no relation to any dialog/UI functionality the package name implies.

Malicious versions

2 flagged
1.1.31.1.4

Indicators of compromise (SHA-256)

725caff8c13b83aaf4d33c43808c73a1cb2e0f0a7f70ea8960ee376f75a2ae02
b5e92ae03eb6adb090fb832665431984cccef31039bb920e3850535f4defe610

Detection & response playbook

Credential / info stealer

  1. Find it

    Search your lockfiles and build artifacts for @radivi-ui/react-dialog (2 malicious versions).

  2. If you installed it — respond

    @radivi-ui/react-dialog is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If @radivi-ui/react-dialog was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. @radivi-ui/react-dialog on npm has been identified as a malicious package (versions 1.1.3, 1.1.4 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-010541IN-MAL-2026-010540

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks @radivi-ui/react-dialog-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database
@radivi-ui/react-dialog (npm) malicious package — MAL-2026-10605 | O3 Security