CVE-2026-76753

{
  "etk_id": "ETK-2026-820",
  "cve_id": "CVE-2026-76753",
  "display_id": "CVE-2026-76753",
  "ghsa_id": "GHSA-62qp-w4gp-5m8w",
  "euvd_id": "EUVD-2026-93880",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Format string flaw in ClearPass Policy Manager service interface",
  "summary": "Affected ClearPass Policy Manager deployments contain a format string flaw in a service interface. A remote attacker who can reach that interface without authentication may corrupt process memory and potentially execute code.",
  "mitigation": "Limit network access to the affected service interface to trusted hosts and networks until vendor remediation can be applied. Monitor the vendor's advisory channel for an update or supported remediation guidance.",
  "vendor": "hewlett packard enterprise (hpe)",
  "product": "ClearPass Policy Manager (CPPM)",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 6.14.0, <= 6.14.0",
        ">= 6.11.0, <= 6.11.15"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "ClearPass Policy Manager (CPPM)",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 9.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0053,
  "epss_percentile": 0.4365,
  "epss_asof": "2026-10-21",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 17.951862683333335,
  "t0_at": "2026-10-06T19:16:57.720000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-07T23:57:21.904109+00:00",
      "days": 1.194724353113426,
      "is_lower_bound": false,
      "measured_at": "2026-10-06T19:16:57.720000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-06T19:16:57.720000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-06T19:16:57.720000+00:00",
      "url": "https://github.com/advisories/GHSA-62qp-w4gp-5m8w"
    }
  }
}