Announcements

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

  • 10th August 2026
A cybersecurity advisory has been released warning of new exploitation attempts targeting Microsoft SharePoint, a widely used platform for storing, sharing, and collaborating on business documents and internal data. These emerging attacks aim to exploit security gaps in default or poorly configured SharePoint systems.The advisory provides guidance ...
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MA-1472.072026: MyCERT Advisory - Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability

  • 10th August 2026
A security advisory was published on 22 July 2026 detailing a vulnerability in Microsoft Active Directory Federation Services (AD FS), a tool many organizations use to manage single sign-on access for users across multiple work-related platforms. The flaw is classified as insufficient granularity of access control, meaning the system’s ...
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MA-1473.072026: MyCERT Advisory - Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability

  • 10th August 2026
On July 22, 2026, a security advisory was released identifying a vulnerability in Microsoft SharePoint Server, a popular platform businesses use to store, share, and collaborate on documents and internal team data. The flaw is categorized as a missing authentication issue for a critical server function, meaning this function does not properly ...
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MA-1474.072026: MyCERT Advisory - Critical Vulnerability in Zoom Products

  • 10th August 2026
MyCERT has issued a critical security advisory, reference MA-1474.072026, for vulnerabilities affecting Zoom products. The advisory was first published on July 22, 2026 at 1:26 pm, and flags security flaws in Zoom’s widely used tools for virtual meetings, team communication, and website integrations.No specific details about the vulnerability, ...
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