CVE-2026-103510

{
  "etk_id": "ETK-2026-636",
  "cve_id": "CVE-2026-103510",
  "display_id": "CVE-2026-103510",
  "ghsa_id": "GHSA-rgmx-jfh8-6fx8",
  "euvd_id": "EUVD-2026-92315",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass through blank tokens in P4Search",
  "summary": "P4Search releases earlier than 2026.4.2 are affected when the service authentication token is left empty. A remote unauthenticated party may obtain full P4Search privileges and could compromise the linked P4 Server.",
  "mitigation": "Upgrade P4Search to version 2026.4.2 or later. Ensure the service authentication token is configured with a non-empty secret.",
  "vendor": "Perforce",
  "product": "P4 (Helix Core)",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 2026.4.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "P4Search",
      "purl": null
    }
  ],
  "cwes": [
    636
  ],
  "cvss_score": 9.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
  "epss_score": 0.0035,
  "epss_percentile": 0.27,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": true,
  "pipeline_minutes": 94.2304579,
  "t0_at": "2026-10-05T08:44:56.686000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-05T10:37:59.802327+00:00",
      "days": 0.07850829082175925,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T08:44:56.686000+00:00",
      "url": null
    },
    "exploit": {
      "at": "2026-10-05T10:37:59.802327+00:00",
      "days": 0.07850829082175925,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T08:44:56.686000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-05T08:44:56.686000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T08:44:56.686000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-103510"
    }
  }
}