CyberSecurity

On April 18th 2025, Microsoft announced [Exchange Server Security Changes for Hybrid Deployments](https://techcommunity.microsoft.com/blog/exchange/exchange-server-security-changes-for-hybrid-deployments/4396833) and accompanying non-security [Hot Fix](https://techcommunity.microsoft.com/blog/exchange/released-april-2025-exchange-server-hotfix-updates/4402471). Microsoft made these changes in the general interest of improving the security of hybrid Exchange deployments. Following further investigation, Microsoft identified specific security implications tied to the guidance and configuration steps outlined in the April announcement. Microsoft […]

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/202[SS9.1]5) for more information. 

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/202[SS9.1]5) for more information. 

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/202[SS9.1]5) for more information. 

Updated acknowledgment. This is an informational change only. 

Updated the build numbers. This is an informational update only. 

Updated one or more CVSS scores for the affected products. This is an informational change only. 

Improper limitation of a pathname to a restricted directory (‘path traversal’) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. 

The security update is avaialble for Microsoft SharePoint Server Subscription Edition. Microsoft strongly encourages customers running this version of SharePoint to install this update as soon as possible. 

Missing authorization in Azure Machine Learning allows an authorized attacker to elevate privileges over a network.