oc-navbar-module-clientnpm
Advisory published Updated
oc-navbar-module-client is a confirmed malicious npm package (MAL-2026-2417) that executes malicious code on install. Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in oc-navbar-module-client (npm)
What this malware does
Malicious package due to code obfuscation, dynamic code execution, suspicious email, install script, and low project popularity.
The package oc-navbar-module-client was found to contain malicious code.
Malicious versions
Every published version of this package is considered malicious — remove it entirely.
Indicators of compromise (SHA-256)
Detection & response playbook
Malicious packageFind it
Search your lockfiles and build artifacts for oc-navbar-module-client (all published versions).
If you installed it — respond
Remove oc-navbar-module-client from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.
Did it already run?
If oc-navbar-module-client 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
References
Credits
- Amazon Inspector · finder
- SafeDep · finder
Detect & block this
O3 blocks oc-navbar-module-client-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.