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Microsoft Defender Cross-Site Script Vulnerability

🗓️ 20 Nov 2025 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 17 Views

Microsoft Defender has a cross-site scripting vulnerability due to a portal spoofing flaw.

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28 May 2026 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 3.16.1 - 8.3
EPSS0.00331
SSVC
17