GCVE-110-OSM-2026-5801

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published June 12, 2026

Suspected dependency confusion attack. Behaviors: install-time execution. Entrypoint: index.js (install-hook: node index.js) Key findings: - Install Hook Executes Local JS File in package.json: ""postinstall": "node 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	bubblestring	all (affected)	—

References

Malicious npm package: bubblestring

advisory

vendor

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