GCVE-110-OSM-2026-11674

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published May 8, 2026

Malicious package detected. Behaviors: data exfiltration. ENTRY index.js (main: index.js) DESTINATION - 2 exfil (custom-c2, ethereumAddresses) (values recorded in verified_iocs) EXFIL - Network Request in index.js: "https.request(" - System Information Collection in index.js: "os.homedir()" ADDITIONAL FINDINGS - Platform Detection with Data Collection in index.js: "JSON.stringify({v:2,iv:i.toString('base64'),d:e.toString('base64'),t:t.toString(..." PAYLOAD FILES index.js

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown	viem-utils	all (affected)	—

References

Malicious npm package: viem-utils

advisory

vendor

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