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CVE-2026-45498 Microsoft Defender Denial of Service Vulnerability

🗓️ 20 May 2026 13:09:12Reported by microsoftType 
cvelist
 cvelist
🔗 www.cve.org👁 110 Views

CVE-2026-45498 describes a denial of service vulnerability in Microsoft Defender.

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Rows per page
[
  {
    "vendor": "Microsoft",
    "product": "Microsoft Defender Antimalware Platform",
    "versions": [
      {
        "version": "4.0.0.0",
        "lessThan": "4.18.26040.7",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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09 Jun 2026 19:33Current
CVSS 3.14
EPSS0.0355
110