CVE-2026-117620

{
  "etk_id": "ETK-2026-2895",
  "cve_id": "CVE-2026-117620",
  "display_id": "CVE-2026-117620",
  "ghsa_id": "GHSA-h93r-r52j-vf7v",
  "euvd_id": "EUVD-2026-112185",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Administrator-mediated account overwrite in Jenkins",
  "summary": "Jenkins core versions through 2.587 and LTS versions through 2.580.1 are affected by a flaw in Manage Old Data handling. A user with Overall/Read can cause administrator-actionable warnings that may lead to changes to existing account information, including passwords; administrator interaction is required.",
  "mitigation": "Upgrade Jenkins to a currently supported release newer than 2.587, or an LTS release newer than 2.580.1. Limit Overall/Read access and review Manage Old Data warnings carefully before applying changes.",
  "vendor": "Jenkins Project",
  "product": "Jenkins",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Jenkins",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 25.488064116666667,
  "t0_at": "2026-10-28T16:48:33.708000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-28T16:48:33.708000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T16:48:33.708000+00:00",
      "url": "https://github.com/advisories/GHSA-h93r-r52j-vf7v"
    }
  }
}