Cybersecurity News Bytes

Microsoft SharePoint Zero-Day Vulnerabilities Actively Exploited in Major Cyber Attacks In July 2025, multiple zero-day vulnerabilities in Microsoft SharePoint were widely exploited, leading to over 75 confirmed instances of compromise…

Storm-2603 Exploits SharePoint Flaws to Deploy Warlock Ransomware on Unpatched Systems A sophisticated state-affiliated hacking group, Storm-2603, has been actively exploiting a critical vulnerability in Microsoft SharePoint to deploy the…

Storm-2603 Exploits SharePoint Flaws to Deploy Warlock Ransomware on Unpatched Systems A wave of targeted attacks throughout July 2025 has leveraged new, severe Microsoft SharePoint vulnerabilities to compromise enterprise environments…

July 2025: Critical Exploitation of Microsoft SharePoint Vulnerabilities in Active Cyber-Espionage Campaigns The month of July 2025 saw the rapid escalation of sophisticated cyberattacks targeting Microsoft SharePoint platforms worldwide. Multiple…

Microsoft SharePoint Zero-Day Vulnerabilities Exploited in Active Campaigns A wave of severe attacks targeting Microsoft SharePoint servers has impacted organizations across North America and Europe since early July 2025. Exploitation…

Exploitation of Critical Microsoft SharePoint Zero-Days Leads to Widespread Compromise and Ransomware Attacks In July 2025, security experts reported an urgent and active threat targeting Microsoft SharePoint environments through two…

Critical SharePoint Zero-Day Vulnerabilities Exploited in Global Attacks In July 2025, Microsoft SharePoint was targeted by widespread exploitation of two newly discovered zero-day vulnerabilities. These flaws, rated as critical, enabled…

Widespread Exploitation of Microsoft SharePoint Zero-Day Vulnerabilities Puts Global Organizations at Risk July 2025 brought an urgent cybersecurity crisis as two critical zero-day vulnerabilities in Microsoft SharePoint were widely exploited…

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…