Published Aug 19, 2026, 7:01 AM ET · Updated 3 months ago · 1 source
Critical macOS, SharePoint, vCenter, and Microsoft IKE Flaws Under Active Exploitation
The Hacker News
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Original Report
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added four critical vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, stating they are being exploited in the wild. The shortcomings added to the KEV catalog are listed below - CVE-2026-65400 (CVSS score: 9.8) - An improper authentication vulnerability impacting Apple macOS that could allow an