{
  "schema_version": "1.6.0",
  "id": "MAL-2026-10134",
  "modified": "2026-10-20T12:00:00Z",
  "published": "2026-10-20T12:00:00Z",
  "summary": "stella-coder — malicious npm package, independently detected and OSV-corroborated",
  "details": "stella-coder is a malicious npm package that codelake Research independently detected during automated supply-chain scanning, corroborated by MAL-2026-10134 in OSV. The detection signal and affected versions are detailed below.",
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "stella-coder"
      },
      "versions": [
        "4.0.0",
        "5.1.0",
        "5.1.2"
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://research.codelake.dev/advisories/clr-2026-3627-stella-coder"
    },
    {
      "type": "ADVISORY",
      "url": "https://osv.dev/vulnerability/MAL-2026-10134"
    }
  ],
  "credits": [
    {
      "name": "Sascha Klein, codelake Research",
      "type": "FINDER",
      "contact": [
        "https://research.codelake.dev"
      ]
    }
  ],
  "database_specific": {
    "caseId": "CLR-2026-3627",
    "kind": "malware",
    "class": "Malware",
    "severity": "Critical",
    "status": "Malicious package — independently detected",
    "iocs": {
      "ips": [],
      "hashes": [],
      "indicators": [
        "stella-coder — npm, 3 affected version(s)",
        "Affected versions: 4.0.0, 5.1.0, 5.1.2",
        "Detection signal: Hardcoded Telegram bot token (C2) + reverse shell + credential store access",
        "MAL-2026-10134 — corroborating OSV malicious record (osv.dev/vulnerability/MAL-2026-10134)"
      ]
    }
  }
}