CVE-2026-77099

{
  "etk_id": "ETK-2026-1475",
  "cve_id": "CVE-2026-77099",
  "display_id": "CVE-2026-77099",
  "ghsa_id": "GHSA-96p4-48xx-h4f4",
  "euvd_id": "EUVD-2026-98761",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Command injection in CVFS",
  "summary": "CVFS has an input-validation flaw that can lead to command execution. The available advisory information does not state the affected versions or the conditions an attacker must meet to trigger the issue.",
  "mitigation": "Update CVFS to the vendor's resolved maintenance release. Until the update is applied, reduce exposure by limiting access to systems and interfaces that accept CVFS input.",
  "vendor": "Commvault",
  "product": "Commvault Cloud",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 11.46.0, <= 11.46.29",
        ">= 11.44.0, <= 11.44.24",
        ">= 11.40.0, <= 11.40.77",
        ">= 11.36.0, <= 11.36.126"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Commvault Cloud",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 5.0.1.0, <= 5.0.14.4"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Grid(HSX) CVFS",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0039,
  "epss_percentile": 0.315,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 17.094226533333334,
  "t0_at": "2026-10-13T14:27:00.935000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-13T19:01:17.669233+00:00",
      "days": 0.1904714610300926,
      "is_lower_bound": false,
      "measured_at": "2026-10-13T14:27:00.935000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-13T14:27:00.935000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-13T14:27:00.935000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-77099"
    }
  }
}