jvndb-2026-029323
Vulnerability from jvndb
Published
2026-08-21 15:55
Modified
2026-08-21 15:55
Severity ?
3.7 (Low) - cvssV3_0 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
Multiple SEIKO EPSON printers and scanners keep already revoked root certificates
Details
Multiple printers and scanners provided by SEIKO EPSON CORPORATION contain the following vulnerability.<a href='https://cwe.mitre.org/data/definitions/296.html' target='_blank'></a><ul><li>Remaining revoked root certificates (CWE-296) - CVE-2026-73542</li></ul>Agni Athreya, CyberArch Student Researcher of Carl Vinson Institute of Government at University of Georgia reported this vulnerability to SEIKO EPSON CORPORATION and coordinated. After the coordination was completed, SEIKO EPSON CORPORATION reported the case to JPCERT/CC to notify users of the solution through JVN.
References
Impacted products
Show details on JVN DB website

To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-029323.html",
  "dc:date": "2026-08-21T15:55+09:00",
  "dcterms:issued": "2026-08-21T15:55+09:00",
  "dcterms:modified": "2026-08-21T15:55+09:00",
  "description": "Multiple printers and scanners provided by SEIKO EPSON CORPORATION contain the following vulnerability.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/296.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eRemaining revoked root certificates (CWE-296) - CVE-2026-73542\u003c/li\u003e\u003c/ul\u003eAgni Athreya, CyberArch Student Researcher of Carl Vinson Institute of Government at University of Georgia reported this vulnerability to SEIKO EPSON CORPORATION and coordinated. After the coordination was completed, SEIKO EPSON CORPORATION reported the case to JPCERT/CC to notify users of the solution through JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-029323.html",
  "sec:cpe": {
    "#text": "cpe:/a:epson:multiple_product",
    "@product": "(Multiple Products)",
    "@vendor": "SEIKO EPSON CORPORATION",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "3.7",
    "@severity": "Low",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-029323",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU91609598/index.html",
      "@id": "JVNVU#91609598",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-73542",
      "@id": "CVE-2026-73542",
      "@source": "CVE"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/296.html",
      "@id": "CWE-296",
      "@title": "Improper Following of a Certificate\u0027s Chain of Trust(CWE-296)"
    }
  ],
  "title": "Multiple SEIKO EPSON printers and scanners keep already revoked root certificates"
}


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