Massive Microsoft Patch Tuesday Update: 570 Vulnerabilities Fixed, Including 3 Zero-Days

Microsoft’s July 2026 Patch Tuesday delivers fixes for approximately 570 vulnerabilities across its product ecosystem, following June’s record-breaking release of 206 flaws that also included three publicly disclosed zero-days. CVE ID Vulnerability Impact Severity Zero-Day Status CVE-2026-56164 Microsoft SharePoint Server Elevation of Privilege Elevation of Privilege Moderate Exploited in the wild CVE-2026-56155 Active Directory Federation […] The post Massive Microsoft Patch Tuesday Update: 570 Vulnerabilities Fixed, Including 3 Zero-Days appeared first on Cyber Security News.