GCVE-110-OSM-2026-12448

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published September 20, 2026

Suspected dependency confusion attack. Behaviors: obfuscated code. ENTRY index.html (main: index.html) OBFUSCATION - Dynamic Base64 Decoding in index.html: "atob(_0x51ece7)" - String Array Obfuscation in index.html: "['Bw9bu0K','qNvyseS','y0zOChq','ywDL','qNfUALu','C3vJy2vZCW','C2XPy2u','icaGicaG..." - Unicode Escape Obfuscation in index.html: "\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20" ADDITIONAL FINDINGS - Brand New Package - Very New NPM Publisher Account - Publisher Has Other Malicious Packages - Publisher Shows Burner-Account Pattern PAYLOAD FILES index.html

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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	fdhcxvnwhjiofv	all (affected)	—

References

Malicious npm package: fdhcxvnwhjiofv

advisory

vendor

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