CVE-2026-115995

{
  "etk_id": "ETK-2026-2569",
  "cve_id": "CVE-2026-115995",
  "display_id": "CVE-2026-115995",
  "ghsa_id": "GHSA-hr6g-r3r7-8h6f",
  "euvd_id": "EUVD-2026-109321",
  "status": "published",
  "anchor_state": "anchored",
  "title": "OS command injection in Unitree Go2 chat_go",
  "summary": "Unitree Go2 devices through version 1.1.11.4 are affected by OS command injection in the chat_go volume-setting functionality. A remote attacker who can supply the affected value may execute operating-system commands on the device.",
  "mitigation": "Upgrade Unitree Go2 to version 1.1.11.5 or later. Until upgrades are complete, restrict remote access to the affected chat_go functionality.",
  "vendor": "Unitree Robotics",
  "product": "Unitree Go2",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "1.1.11.0",
        "1.1.11.1",
        "1.1.11.2",
        "1.1.11.3",
        "1.1.11.4"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Unitree Go2",
      "purl": null
    }
  ],
  "cwes": [
    78
  ],
  "cvss_score": 9.4,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 16.116370216666667,
  "t0_at": "2026-10-24T22:15:15.915000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-24T22:15:15.915000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-24T22:15:15.915000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-115995"
    }
  }
}