VDB

GCVE-110-OSM-2026-6600

GCVE-110-OSM-2026-6600
Advisory PublishedCVSS 9.6/10
Vulnetix · Advisory published June 24, 2026
Malicious package detected. Behaviors: data exfiltration, code execution, network activity, obfuscated code. ENTRY index.js (main: index.js) DESTINATION - deobfuscated: amethyst-lorrin-26.tiiny.site (fetched-payload, deobfuscated) EXFIL - Environment Variable Exfiltration in lib/initializeCaller.js: "process.env.DEV_SECRET_VALUE); let retryCount = 5; while (retryCount > 0) { try ..." - Fetch and Eval/Exec in lib/initializeCaller.js: "axios.get(apiEndpoint, { headers: { [apiHeaderKey]: apiHeaderValue } })).data.co..." - Network Request in lib/initializeCaller.js: "axios.get(" OBFUSCATION - Global Variable Shadowing in lib/initializeCaller.js: "const process = {" - Base64 Decoded Environment Variable in lib/initializeCaller.js: "atob(process.env." - Decoded Base64 Content in lib/const.js - Decoded Base64 Content in lib/initializeCaller.js - Decoded Base64 Content in [deobfuscated] lib/initializeCaller.js - IOCs Found in Deobfuscated Code in lib/initializeCaller.js - Dynamic Base64 Decoding in lib/initializeCaller.js: "atob(process." - recovered 2 urls, 2 domains, 1 _domainCandidates from decoded/deobfuscated content ADDITIONAL FINDINGS - Stealth Background Process Spawning in index.js: "spawn('node', [scriptPath, JSON.stringify(args)], { detached: true, stdio: 'igno..." - Shell Command Execution in index.js: "require('child_process')" - Silent Process Execution in index.js: "stdio: 'ignore'" - Detached Child Process Payload in index.js: "spawn('node', [scriptPath, JSON.stringify(args)], { detached: true" - Dynamic Code Execution in lib/initializeCaller.js: "Function.constructor(" PAYLOAD FILES lib/initializeCaller.js INDICATORS (IOCs) - urls: http://192.168.1.42:9200, https://amethyst-lorrin-26.tiiny.site/index.json - payloadFileHash: 2a41c6b7c5e256d70f884c613c6412ef73d86f8cd8a65afe6afb64fabaf4e022

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
unknownchai-as-predictedall (affected)

References

advisory
vendor

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