nbmolviz-js (npm) · Malicious Code
Affects nbmolviz-jsSource GCVE Database
Malicious package : remove nbmolviz-js and rotate any secrets on hosts that installed it.
Data as of 26 Oct 2026, 15:55 UTC
Malicious package
Published to npm · OSV MAL-2026-6683
What to do
Remove nbmolviz-js 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 |
|---|---|---|
| npmnbmolviz-js | Affected
| Fixed in– |
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Description
The nbmolviz-js npm package contains malicious code that fully compromises any computer on which it is installed or running. The compromise is severe enough that all secrets and keys stored on the affected system should be considered exposed and must be rotated from a different, trusted machine. Simply removing the package does not guarantee removal of all malicious components, as the attacker may have established persistent control over the system.