Cybersecurity News Bytes

Ongoing Exploitation of Microsoft SharePoint Zero-Day Vulnerabilities In July 2025, the cybersecurity community has been confronting rapidly escalating attacks leveraging multiple zero-day vulnerabilities in Microsoft SharePoint. These flaws, exploited broadly…

Storm-2603 Launches Ransomware Wave via SharePoint Zero-Day Exploitation A sophisticated cyber-espionage and ransomware campaign targeting Microsoft SharePoint on-premises installations has erupted since early July 2025. Attributed to the China-affiliated Storm-2603…

Urgent Global Exploitation of Microsoft SharePoint Zero-Day Vulnerabilities Triggers Widespread Patching A series of newly discovered critical vulnerabilities in on-premises Microsoft SharePoint servers are being aggressively exploited globally, with reports…

SharePoint Zero-Day Flaw Exploited by State-Affiliated Attackers, Warlock Ransomware Deployed A series of sophisticated cyberattacks leveraging a previously undisclosed vulnerability in Microsoft SharePoint have placed thousands of organizations worldwide at…

Microsoft SharePoint Zero-Day Vulnerabilities Exploited in Global Cyber Attacks The cybersecurity community is confronting a worldwide surge in attacks exploiting zero-day vulnerabilities in Microsoft SharePoint. Since their discovery in early…

Microsoft SharePoint Zero-Day Exploitation: Escalating Cyber-Espionage and Ransomware Risks A recent wave of attacks targeting a critical zero-day vulnerability in Microsoft SharePoint has put thousands of organizations worldwide at risk.…

Hackers Actively Exploit SharePoint Zero-Day for Persistent Access and Data Theft Beginning in early July 2025, attackers have been actively exploiting a newly disclosed critical vulnerability in Microsoft SharePoint to…

Critical Exploitation of Microsoft SharePoint Zero-Day Vulnerabilities Escalates Globally Threat actors have been actively exploiting newly disclosed zero-day vulnerabilities in Microsoft SharePoint Server since early July 2025, targeting government, telecommunications,…

Critical Microsoft SharePoint Zero-Day Actively Exploited in Targeted Attacks A newly disclosed zero-day vulnerability in Microsoft SharePoint has been exploited in the wild since at least July 7, 2025. The…

Microsoft SharePoint Zero-Day Vulnerabilities Exploited in Widespread Attacks In July 2025, multiple zero-day vulnerabilities affecting Microsoft SharePoint Server environments have come under active exploitation by threat actors, putting a broad…