CVE-2026-103507

{
  "etk_id": "ETK-2026-642",
  "cve_id": "CVE-2026-103507",
  "display_id": "CVE-2026-103507",
  "ghsa_id": "GHSA-w4rv-834f-h4j4",
  "euvd_id": "EUVD-2026-92299",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authenticated arbitrary file write in P4 Search",
  "summary": "P4 Search versions earlier than 2026.4.2 are affected by insufficient validation of log output paths. An attacker with a valid service authentication token may write files to arbitrary locations on the host and could potentially obtain code execution as the P4 Search service account.",
  "mitigation": "Upgrade P4 Search to version 2026.4.2 or later. Restrict access to service authentication tokens until the upgrade is complete.",
  "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": [
    73
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0051,
  "epss_percentile": 0.4257,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 70.5311629,
  "t0_at": "2026-10-05T08:31:12.818000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-05T08:31:12.818000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T08:31:12.818000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-103507"
    }
  }
}