Announcements

MA-1471.072026: MyCERT Advisory - Microsoft SharePoint Hardening After New Exploitations

  • 18th August 2026
On July 20, 2026 at 9:43 am, cybersecurity team MyCERT released advisory MA-1471.072026 addressing Microsoft SharePoint. The advisory notes that new, active exploitations of the platform have been observed, and recommends hardening (strengthening security settings) for SharePoint systems to reduce associated risk. Many businesses use SharePoint to ...
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MA-1472.072026: MyCERT Advisory - Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability

  • 18th August 2026
A MyCERT security advisory released on July 22, 2026, identifies a vulnerability in Microsoft Active Directory Federation Services (AD FS). The issue falls under insufficient granularity of access control, meaning the service’s permission settings are not specific enough to properly limit access to particular system areas for only authorized ...
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MA-1473.072026: MyCERT Advisory - Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability

  • 18th August 2026
A security advisory has been released for Microsoft SharePoint Server, a common platform many organizations use on their hosted websites to host collaboration spaces, shared document libraries, and team workspaces. The advisory identifies a vulnerability where certain critical, sensitive functions of the software do not require proper user ...
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MA-1474.072026: MyCERT Advisory - Critical Vulnerability in Zoom Products

  • 18th August 2026
A critical security advisory (reference MA-1474.072026) was released by MyCERT on 22 July 2026 at 1:26pm, flagging a serious vulnerability in Zoom’s products. This issue may affect you if you use Zoom for activities tied to your website or business, such as virtual customer support, team meetings for site management, or integrated tools like ...
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