CVE-2026-107216

{
  "etk_id": "ETK-2026-910",
  "cve_id": "CVE-2026-107216",
  "display_id": "CVE-2026-107216",
  "ghsa_id": "GHSA-wp2g-vpjj-g53r",
  "euvd_id": "EUVD-2026-94534",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Excelize ANCHORARRAY recursion stack overflow",
  "summary": "Excelize versions 2.8.1 through 2.11.0 can recurse without bound while resolving cyclic dynamic-array formulas that use ANCHORARRAY. An attacker who can provide a workbook that the application evaluates can cause the process to terminate; evaluation may occur directly or through workbook-processing APIs that calculate formulas.",
  "mitigation": "Update github.com/xuri/excelize/v2 to 2.11.1-0.20260911060113-ea12859e43c6 or a later release. Until upgraded, avoid evaluating formulas from untrusted workbooks and isolate such processing.",
  "vendor": "qax-os",
  "product": "excelize",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.8.1, < 2.11.1-0.20260911060113-ea12859e43c6"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "2.11.1-0.20260911060113-ea12859e43c6"
      ],
      "package_name": "github.com/xuri/excelize/v2",
      "purl": "pkg:golang/github.com/xuri/excelize/v2"
    }
  ],
  "cwes": [
    674
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss_score": 0.0033,
  "epss_percentile": 0.2462,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 8.340865216666666,
  "t0_at": "2026-10-07T17:51:31.980000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-09T05:35:06.802441+00:00",
      "days": 1.4885974819560186,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T17:51:31.980000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-07T17:51:31.980000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T17:51:31.980000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-107216"
    }
  }
}