{
  "id": "cve-2026-3910",
  "cveID": "CVE-2026-3910",
  "vendor": "Google",
  "product": "Chromium V8",
  "vulnerabilityName": "Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer Vulnerability",
  "shortDescription": "Google Chromium V8 contains an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "dateAdded": "2026-03-13",
  "dueDate": "2026-03-27",
  "knownRansomware": false,
  "cwes": [
    "CWE-119"
  ],
  "notes": "https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_12.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-3910",
  "sources": [
    {
      "label": "NVD",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3910"
    },
    {
      "label": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    },
    {
      "label": "chromereleases.googleblog.com",
      "url": "https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_12.html"
    },
    {
      "label": "nvd.nist.gov",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3910"
    }
  ],
  "cvss": {
    "score": 8.8,
    "severity": "HIGH",
    "version": "3.1",
    "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
  },
  "epss": {
    "score": 0.02,
    "percentile": 0.79541
  },
  "timeline": [
    {
      "date": "2026-03-13",
      "event": "Added to the CISA KEV catalog"
    },
    {
      "date": "2026-03-27",
      "event": "CISA remediation due date (BOD 22-01)"
    }
  ],
  "status": "past due"
}