CVE-2026-72984 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

{
  "id": "72a72e2c55b34eb6dc9f41b826be4f10e20b7f70d646988dc0b37716a7c7b239",
  "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72984",
  "method": "llm",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-72984 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability",
    "summary": "An access-of-resource type confusion vulnerability in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.",
    "evidence": "Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.",
    "products": [
      {
        "name": {
          "value": "Microsoft Edge (Chromium-based)",
          "evidence": "CVE-2026-72984 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-72984",
        "evidence": "CVE-2026-72984 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-microsoft-security-updates",
  "document_id": 27237,
  "published_at": "2026-08-28T14:00:00+00:00"
}