GCVE-110-OSM-2026-9053

Bug bounty dependency confusion attempt. Package exfiltrates basic system information (hostname, IP, DNS) to security research infrastructure. Behaviors: data exfiltration, network activity, install-time execution. ENTRY index.js (install-hook: node index.js) - Install Hook Executes Local JS File in package.json DESTINATION - oast: https://dq7q2vt6l79ouvgyzavan3w2rtxkp8gw5.oastify.com (primary, plaintext) in index.js - oast: https://xxxxxxxxxxxxxxxxx.oastify.com (plaintext) in index.js - custom-c2: dq7q2vt6l79ouvgyzavan3w2rtxkp8gw5.oastify.com (plaintext) in index.js - custom-c2: xxxxxxxxxxxxxxxxx.oastify.com (plaintext) in index.js - custom-c2: ipapi.co (plaintext) in index.js EXFIL - OAST/Interactsh Exfiltration in index.js: "oastify.com" - Network Request in index.js: "https.request(" - System Information Collection in index.js: "os.userInfo()" - Suspicious Domain in index.js: "oastify.com" ADDITIONAL FINDINGS - Brand New Package PAYLOAD FILES index.js INDICATORS (IOCs) - payloadFileHash: 2a0584f72c042fb2449769de340230254e111f46cd502e0795085ec42e2c898c