VDB

GCVE-110-OSM-2026-7107

GCVE-110-OSM-2026-7107
Advisory PublishedCVSS 8.8/10
Vulnetix · Advisory published July 1, 2026
Malicious package detected. Behaviors: data exfiltration, code execution, install-time execution. ENTRY shim.js (bin: ./shim.js) - Postinstall Script in package.json: ""postinstall": "bun shim.js"" EXFIL - System Information Collection in shim.js: "process.platform" ADDITIONAL FINDINGS - Shell Command Execution in shim.js: "require("child_process")" - Very New NPM Publisher Account - Publisher Has Other Malicious Packages - Rapid Version Publishing PAYLOAD FILES shim.js INDICATORS (IOCs) - payloadFileHash: d72cd0643a573b907e806a14d9e5efbb78963226138ee628b0c3ed470064f2c7
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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

VendorProductVersionsPlatforms
unknowntest-pkg-x0all (affected)—

Aliases

MAL-2026-6717

References

Malicious npm package: test-pkg-x0
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