VDB

GCVE-110-OSM-2026-6305

GCVE-110-OSM-2026-6305
Advisory PublishedCVSS 9.6/10
Vulnetix · Advisory published June 19, 2026
Suspected dependency confusion attack. Behaviors: data exfiltration, code execution, install-time execution. ENTRY test.js (install-hook: node test.js) - Install Hook Executes Local JS File in package.json EXFIL - Environment Variable Exfiltration in index.js: "process.env["USER"] || "unknown"; const payload = Buffer.concat([Buffer.from(env..." - Network Request in index.js: "fetch("https:" - System Information Collection in index.js: "os.userInfo()" ADDITIONAL FINDINGS - Shell Command Execution in index.js: "require("child_process")" - Platform Detection with Data Collection in index.js: "JSON.stringify({ created, username, publicIp, platform: process.platform }) ); /..." PAYLOAD FILES index.js INDICATORS (IOCs) - payloadFileHash: 40f9a81d39fc4fc5a1895aa2f82b01fab53b5eae8b61c80885affddb485db439

Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Products

VendorProductVersionsPlatforms
unknownts-linter-buildersall (affected)

References

advisory
vendor

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