{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-2741",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-2741",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-03-10T12:08:30.515Z",
    "updatedAt": "2026-03-16T10:52:34.173Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Zip Slip Path Traversal on Node Unpack",
      "summary": "Specially crafted ZIP archives can escape the intended extraction directory during Node.js download and extraction in Vaadin 14.2.0 through 14.14.0, 15.0.0 through 23.6.6, 24.0.0 through 24.9.8, and 25.0.0 through 25.0.2. \n\nVaadin’s build process can automatically download and extract Node.js if it is not installed locally. If an attacker can intercept or control this download via DNS hijacking, a MITM attack, a compromised mirror, or a supply chain attack, they can serve a malicious archive containing path traversal sequences that write files outside the intended extraction directory.\n\n\nUsers of affected versions should use a globally preinstalled Node.js version compatible with their Vaadin version, or upgrade as follows: 14.2.0-14.14.0 to 14.14.1, 15.0.0-23.6.6 to 23.6.7, 24.0.0-24.9.8 to 24.9.9, and 25.0.0-25.0.2 to 25.0.3 or newer.\n\nPlease note that Vaadin versions 10-13 and 15-22 are no longer supported and you should update either to the latest 14, 23, 24, 25 version.",
      "affected": [
        {
          "vendor": "vaadin",
          "product": "vaadin",
          "packageName": "com.vaadin:vaadin",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "14.2.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "14.14.0"
            },
            {
              "version": "15.0.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "23.6.6"
            },
            {
              "version": "24.0.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "24.9.8"
            },
            {
              "version": "25.0.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "25.0.2"
            }
          ]
        },
        {
          "vendor": "vaadin",
          "product": "flow",
          "packageName": "com.vaadin:flow-server",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.2.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "2.13.0"
            },
            {
              "version": "3.0.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "23.6.7"
            },
            {
              "version": "24.0.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "24.9.9"
            }
          ]
        },
        {
          "vendor": "vaadin",
          "product": "flow",
          "packageName": "com.vaadin:flow-build-tools",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "25.0.0",
              "status": "affected",
              "versionType": "maven",
              "lessThanOrEqual": "25.0.3"
            }
          ]
        }
      ]
    }
  }
}