On 20 July 2026, cybersecurity response team MyCERT released a public advisory warning of new active exploitation attempts targeting Microsoft SharePoint, a popular platform many organizations use to host shared files, support team collaboration, and share content via their websites.The advisory outlines guidance for hardening SharePoint ...
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A security advisory published by MyCERT on July 22, 2026, identifies a vulnerability affecting Microsoft Active Directory Federation Services (AD FS), a tool many organizations use to manage user logins and control access to web applications and online services.
The issue is caused by insufficiently granular access control settings, meaning the ...
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A critical security vulnerability has been identified in Zoom products, per a public advisory released by cybersecurity agency MyCERT on July 22, 2026. Zoom is a widely used video conferencing and collaboration tool that many businesses embed into their websites for customer support calls, virtual public events, internal team meetings, or ...
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