Announcements

JetBrains TeamCity: JetBrains TeamCity Deserialization of Untrusted Data Vulnerability

  • 5th August 2026
A security vulnerability has been identified in JetBrains TeamCity, a tool many teams use to automate building, testing, and deploying websites and applications. The flaw is caused by the tool improperly handling untrusted external data during a routine process where connected development agents check in for new work tasks.This issue could allow ...
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MA-1471.072026: MyCERT Advisory - Microsoft SharePoint Hardening After New Exploitations

  • 5th August 2026
A cybersecurity advisory was published on July 20 2026 by MyCERT, warning of new active malicious attacks targeting Microsoft SharePoint. SharePoint is a widely used business tool that lets teams store, share, and collaborate on files and internal data, both across staff and with external partners.The advisory outlines recommended steps to secure, ...
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MA-1472.072026: MyCERT Advisory - Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability

  • 5th August 2026
On July 22, 2026, Malaysia’s national cybersecurity agency MyCERT released an advisory identifying a security vulnerability in Microsoft Active Directory Federation Services (AD FS), a common tool businesses use to manage secure user logins and access to company applications and services.The issue is classified as an insufficient granularity of ...
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MA-1473.072026: MyCERT Advisory - Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability

  • 5th August 2026
We are sharing a security advisory from MyCERT, published July 22, 2026, about a vulnerability in Microsoft SharePoint Server. The issue is that a critical function of the server is missing required authentication checks, meaning it can be accessed without a valid login.If you run a SharePoint site for your business or organization, this gap could ...
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