Microsoft has issued an urgent security update for a critical vulnerability in SharePoint Server that is being actively exploited. This update is crucial for organizations to prevent data breaches and operational disruptions. Learn about the implications and protective measures in this detailed overview.
On July 20, Microsoft Corp. announced an emergency security update addressing a critical vulnerability in SharePoint Server. This patch is essential as it comes in response to active exploitation of the flaw, which has been utilized by malicious hackers to compromise various organizations.
The vulnerability poses a significant risk, particularly to U.S. federal and state agencies, universities, and energy companies. If left unaddressed, organizations could face severe repercussions, including data breaches and operational disruptions.
With the rise of cyber threats, staying informed and proactive is crucial. Organizations using SharePoint must prioritize applying this security update to protect their data and maintain operational integrity. By taking these steps, you can mitigate potential risks and enhance your cybersecurity posture.
In August 2025, Microsoft addressed over 100 security vulnerabilities, including 13 critical ones that could allow remote system access. This Patch Tuesday emphasizes the importance of timely updates to safeguard against cyber threats. Stay informed and protect your systems with these essential updates.
This September 2025, Microsoft has issued critical security updates addressing over 80 vulnerabilities in its software, including 13 labeled as 'critical.' While no zero-day vulnerabilities are currently reported, applying these updates is essential for maintaining system security and performance.
Recent findings reveal the dark underbelly of the adtech industry, where malicious technologies are exploited for disinformation campaigns, particularly those backed by the Kremlin. This article explores the methods these campaigns use to evade moderation, the resilience of the adtech ecosystem, and the crucial steps needed to combat these threats to online security.