CVE-2026-110757

{
  "etk_id": "ETK-2026-2290",
  "cve_id": "CVE-2026-110757",
  "display_id": "CVE-2026-110757",
  "ghsa_id": "GHSA-9gc4-xhw7-655h",
  "euvd_id": "EUVD-2026-103197",
  "status": "published",
  "anchor_state": "anchored",
  "title": "CSV record splitting in Text::CSV_XS",
  "summary": "Text::CSV_XS versions earlier than 1.65 can produce malformed CSV when data previously treated as numeric is passed to `combine` or `print`. An attacker able to control such field values may cause line breaks to create unintended CSV rows, particularly with the default binary-mode setting.",
  "mitigation": "Upgrade Text::CSV_XS to version 1.65 or later. Until upgraded, reject or normalize record-delimiter characters in untrusted fields before numeric validation and CSV output.",
  "vendor": null,
  "product": "Text-CSV_XS",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 1.65"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "1.65"
      ],
      "package_name": "Text-CSV_XS",
      "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": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 6.257281666666667,
  "t0_at": "2026-10-16T22:07:56.450000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-16T22:07:56.450000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-16T22:07:56.450000+00:00",
      "url": "https://github.com/advisories/GHSA-9gc4-xhw7-655h"
    }
  }
}