GCVE-110-OSM-2026-14681

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published November 2, 2026

Malicious package detected. Behaviors: obfuscated code. ENTRY index.js (main: index.js) OBFUSCATION - Obfuscation: function to array replacements in index.js - Obfuscation (osm-deobfuscator): unknown in index.js - Strings Extracted from Deobfuscated Code in index.js ADDITIONAL FINDINGS - Brand New Package - Very New NPM Publisher Account - Rapid Version Publishing 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	mock-datas-lib	all (affected)	—

References

Malicious npm package: mock-datas-lib

advisory

vendor

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