CISA Alerts on Active Exploitation of Microsoft SharePoint Code Injection and Authentication Vulnerabilities

The Cybersecurity and Infrastructure Security Agency (CISA) has issued urgent alerts regarding the active exploitation of two critical Microsoft SharePoint vulnerabilities, with organizations facing a same-day deadline to implement protective measures. The alert, released yesterday, July 22, 2025, targets vulnerabilities…

Chinese Hackers Exploit Active 0-Day Vulnerability in SharePoint Servers

Microsoft has confirmed that Chinese nation-state actors are actively exploiting zero-day vulnerabilities in on-premises SharePoint servers, prompting urgent security updates and immediate patching recommendations for organizations worldwide. Vulnerability Discovery and Active Exploitation On July 19, 2025, Microsoft Security Response Center…