ccsseecc-crypto-toolkit (npm) · Malicious Code
Affects ccsseecc-crypto-toolkitSource GCVE Database
Malicious package : remove ccsseecc-crypto-toolkit and rotate any secrets on hosts that installed it.
Data as of 28 Oct 2026, 00:13 UTC
Malicious package
Published to npm · OSV MAL-2026-18349
What to do
Remove ccsseecc-crypto-toolkit 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 |
|---|---|---|
| npmccsseecc-crypto-toolkit | Affected– | Fixed in– |
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Description
The ccsseecc-crypto-toolkit npm package contains malicious code that fully compromises any computer on which it is installed or running. It can lead to complete control by an outside entity, risking all secrets and keys stored on the affected system. Immediate removal of the package and rotation of all secrets from a different computer are strongly advised.