{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Google heeft kwetsbaarheden verholpen in Google Chrome.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheden bevinden zich in de manier waarop Chrome omgaat met bepaalde componenten, waaronder Mojo en de Loader. Een kwaadwillende kan deze kwetsbaarheden misbruiken om gegevens te lekken of accounts over te nemen, bijvoorbeeld door een slachtoffer te laten klikken op een madafilde link. CISA heeft CVE-2025-4664 toegevoegd aan de KEV. Onderzoekers hebben middels een Proof-of-Concept-code (PoC) CVE-2025-4664 aangetoond. ",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "Google heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Origin Validation Error",
        "title": "CWE-346"
      },
      {
        "category": "general",
        "text": "Exposure of Sensitive Information to an Unauthorized Actor",
        "title": "CWE-200"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference - certbundde",
        "url": "http://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html"
      }
    ],
    "title": "Kwetsbaarheden verholpen in Google Chrome",
    "tracking": {
      "current_release_date": "2025-05-16T12:41:47.685095Z",
      "generator": {
        "date": "2025-02-25T15:15:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.0"
        }
      },
      "id": "NCSC-2025-0169",
      "initial_release_date": "2025-05-16T12:41:47.685095Z",
      "revision_history": [
        {
          "date": "2025-05-16T12:41:47.685095Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/windows \u003c136.0.7103.113.114",
                "product": {
                  "name": "vers:unknown/windows \u003c136.0.7103.113.114",
                  "product_id": "CSAFPID-2841688"
                }
              },
              {
                "category": "product_version_range",
                "name": "vers:unknown/mac \u003c136.0.7103.113",
                "product": {
                  "name": "vers:unknown/mac \u003c136.0.7103.113",
                  "product_id": "CSAFPID-2841689"
                }
              }
            ],
            "category": "product_name",
            "name": "Chrome"
          }
        ],
        "category": "vendor",
        "name": "Google"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-4609",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Access Control",
          "title": "CWE-284"
        },
        {
          "category": "other",
          "text": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
          "title": "CWE-843"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-2841688",
          "CSAFPID-2841689"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-4609",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-4609.json"
        }
      ],
      "title": "CVE-2025-4609"
    },
    {
      "cve": "CVE-2025-4664",
      "cwe": {
        "id": "CWE-346",
        "name": "Origin Validation Error"
      },
      "notes": [
        {
          "category": "other",
          "text": "Origin Validation Error",
          "title": "CWE-346"
        },
        {
          "category": "other",
          "text": "Exposure of Sensitive Information to an Unauthorized Actor",
          "title": "CWE-200"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-2841688",
          "CSAFPID-2841689"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-4664",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-4664.json"
        }
      ],
      "title": "CVE-2025-4664"
    }
  ]
}