utomo-gudeg24-riris (npm) · Malicious Code
Affects utomo-gudeg24-ririsSource GCVE Database
Malicious package : remove utomo-gudeg24-riris and rotate any secrets on hosts that installed it.
Data as of 5 Nov 2026, 08:41 UTC
Malicious package
Published to npm · OSV MAL-2025-52576
What to do
Remove utomo-gudeg24-riris 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 |
|---|---|---|
| npmutomo-gudeg24-riris | Affected– | Fixed in– |
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Description
The npm package utomo-gudeg24-riris contains malicious code as part of a large-scale token reward campaign flooding npm with spam packages. These packages use autopublish scripts to generate and publish numerous derivative packages with randomized Indonesian-themed names. The malicious payload modifies package.json files to remove private flags, changes version numbers, and continuously republishes variants to pollute the npm registry.