nebulaai-sdk (npm) · Malicious Code
Affects nebulaai-sdkSource GCVE Database
Malicious package : remove nebulaai-sdk and rotate any secrets on hosts that installed it.
Data as of 29 Sep 2026, 04:59 UTC
Malicious package
Published to npm · OSV MAL-2026-17228
What to do
Remove nebulaai-sdk from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| npmnebulaai-sdk | Affected
| Fixed in– |
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Description
The nebulaai-sdk npm package version 1.0.0 contains malicious code that executes a hidden Windows executable during installation on Windows systems. This executable is disguised as a legitimate Windows console host binary and establishes a remote command-and-control connection. The package lacks legitimate SDK functionality and solely serves to deploy and run this malicious payload, resulting in arbitrary code execution under the installing user's context.