Which versions of tailwind-pulse are malicious?

Every published version of tailwind-pulse on npm is considered malicious. Remove the package entirely.

How do I remediate tailwind-pulse if I installed it?

Remove tailwind-pulse 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.

I already installed tailwind-pulse — how do I know if it already compromised me?

If tailwind-pulse was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

Is tailwind-pulse part of a known attack campaign?

Yes — tailwind-pulse is associated with the GHSA-wwch-7p98-fc3h campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find tailwind-pulse across my projects, lockfiles, and CI pipelines?

Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for tailwind-pulse (all published versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging tailwind-pulse across your stack and pipelines.

Malicious package

tailwind-pulsenpm

Malicious code in tailwind-pulse (npm) Remove it immediately and rotate any exposed credentials.

MAL-2025-190632

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

npm uninstall tailwind-pulse

What this malware does

The package tailwind-pulse was found to contain malicious code.

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Malicious versions

all versions

Every published version of this package is considered malicious — remove it entirely.

Indicators of compromise (SHA-256)

ca854515da8a9c174658ca39afad56810ab87adcaa9eff2fca5043dbd8f50d04

994e15b9c34fb68a81553df4c2a51b9412bbcc3543da29a73b6f087507c9ea4c

Detection & response playbook

Malicious package

Find it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for tailwind-pulse (all published versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging tailwind-pulse across your stack and pipelines.
If you installed it — respond
Remove tailwind-pulse 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 tailwind-pulse was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.
How O3 protects you
O3 blocks tailwind-pulse before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. tailwind-pulse on npm has been identified as a malicious package (all published versions flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-wwch-7p98-fc3h

References

github.com

Credits

Amazon Inspector · finder

Detect & block this

O3 blocks tailwind-pulse-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.

Malware detection Runtime egress monitoring