Monday cybersecurity recap on evolving threats, trusted tool abuse, stealthy in-memory attacks, and shifting access patterns.

Nearly every major product family needs immediate patching, from Windows to Office to Microsoft Edge, SQL Server, and even ...

Attackers are exploiting trust in Adobe’s brand to deliver covert remote access, using a fake Acrobat Reader download page to install ConnectWise ScreenConnect through a fileless, memory-heavy attack ...

Claude Desktop on Windows faces crashes, install errors, and performance issues as users report widespread problems.

Microsoft发布了2026年4月补丁星期二安全更新，修复了其产品组合中的168个漏洞，其中包括一个正在被积极利用的零日漏洞和一个在公开披露后组织必须立即优先处理的漏洞。 该漏洞被评为"重要"级别，允许攻击者对SharePoint环境进行欺骗攻击 ...

Critical154Important1Moderate0LowMicrosoft addresses 163 CVEs in the April 2026 Patch Tuesday release, including two zero-day ...

Microsoft's April 2026 update patches 163 vulnerabilities, expands AI-powered Narrator image descriptions, and addresses ...

Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities.

Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security ...

MSBuild, a legitimate Microsoft build tool embedded in many Windows and developer environments, is drawing renewed scrutiny after fresh threat research showed how attackers are using it to run ...

PM This week in cybersecurity: botnets, RCE flaws, AI-driven attacks, stealers, and more. Fast, no-fluff roundup.