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Critical Vulnerabilities in Microsoft WSUS and Windows Kernel Exploited
First seen 23 Nov 2025, 16:23 UTC
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Microsoft has issued an emergency patch for a critical remote code execution vulnerability in Windows Server Update Services (WSUS), tracked as CVE-2025-59287, which is actively being exploited. Additionally, a zero-day vulnerability in the Windows Kernel, CVE-2025-62215, has also been patched, allowing privilege escalation. Organizations are urged to apply these updates immediately to mitigate risks.
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