Cyber Defense
The latest Cyber Defense coverage — news, analysis, and updates from the WindowsNews.AI desk.
78 flaws fixed, 3 zero-days exploited: June Patch Tuesday urges immediate action
Microsoft's June 2025 Patch Tuesday has arrived with a mix of urgent fixes and sobering reminders about the evolving threat landscape. This month's security update addresses 78 vulnerabilities across...
June Patch Tuesday: Two Active Zero-Days, Critical Fixes for MSMQ, Edge & Legacy Risks
Every month, Microsoft’s Patch Tuesday looms as a critical date on the IT administrator’s calendar, and this cycle is no exception. Microsoft has sounded the alarm on 66 vulnerabilities, with two...
Microsoft June 2025 Patch Tuesday: 75 Flaws, 6 Active Zero-Days, Emergency Fixes
Microsoft's June 2025 Patch Tuesday has arrived with one of the most urgent security update packages in recent memory, putting IT administrators worldwide on high alert. The update addresses 75...
Patch CVE-2025-47172 now: Microsoft fixes critical SharePoint SQL injection flaw
Microsoft SharePoint Server administrators are scrambling to patch a critical SQL injection vulnerability (CVE-2025-47172) that could allow authenticated attackers to execute arbitrary code on...
CVE-2025-33056: Critical Windows LSA Vulnerability Explained – How to Protect Your Systems
A newly discovered vulnerability in Windows' Local Security Authority (LSA) subsystem, tracked as CVE-2025-33056, poses a serious denial-of-service threat to organizations worldwide. This critical...
CVE-2025-47160: Critical Windows Shortcut File Vulnerability – Detection & Mitigation Guide
A newly discovered vulnerability in Windows shortcut (.lnk) file handling, tracked as CVE-2025-47160, poses a severe threat to systems by bypassing critical security mechanisms. This flaw in the...
CVE-2025-32715: Critical RDP Memory Disclosure Vulnerability Explained and Mitigated
Remote Desktop Protocol (RDP), a cornerstone of remote access in Windows environments, faces renewed scrutiny with the disclosure of CVE-2025-32715. This critical memory disclosure vulnerability...
Critical Hitachi Energy Devices Exposed by OpenSSL RSA Flaw—Patch Now
In a world increasingly reliant on digital control systems, the security of industrial devices is a pressing topic that spans energy utilities, manufacturers, and critical infrastructure operators...
CISA KEV Catalog Update: Critical Vulnerabilities in Roundcube & Erlang/OTP Demand Immediate Action
The Cybersecurity and Infrastructure Security Agency (CISA) has added two high-severity vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, signaling active attacks against...
Semperis Boosts Windows Server 2025 Security to Combat 'BadSuccessor' Privilege Escalation
In a critical move for enterprise security, Semperis has announced enhanced detection capabilities for Windows Server 2025, specifically targeting the 'BadSuccessor' privilege escalation...
Semperis and Akamai Partner to Shield Active Directory from Windows Server 2025 Vulnerability
In a groundbreaking cybersecurity collaboration, Semperis and Akamai have joined forces to combat a critical vulnerability (CVE-2025-29810) affecting Active Directory in Windows Server 2025. This...
Windows 11 24H2's Game-Changing Security: How It Blocks Malware Self-Deletion & What It Means for Cybersecurity
Windows 11 24H2 introduces groundbreaking security measures that fundamentally disrupt malware's ability to self-delete, forcing threat actors to rethink their evasion strategies. This update...