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Safeguarding Service Principals: Lessons from the Commvault Azure Security Breach·MSFT +2.1%Critical CVE-2025-4338 Vulnerability Discovered in Lantronix Device Installer Threatening Legacy Devices·NVDA +0.2%Microsoft and Global Agencies Dismantle Lumma Malware Network in Landmark Cybercrime Takedown·GOOGL +1.7%CISA's 2025 KEV Catalog: Essential Guide to Active Cyber Threats & Defense Strategies·AMZN +1.1%Safeguarding Microsoft 365 Against the Surge in HTML-Based Phishing Attacks·MSFT +2.1%Windows 11 Flaws Exposed in 3-Day Pwn2Own Berlin Hacking Event·NVDA +0.2%Pwn2Own Berlin 2025 Uncovers Critical Vulnerabilities in Windows 11, Linux, Virtualization, and AI Systems·GOOGL +1.7%Critical Windows Scripting Engine Exploit (CVE-2025-30397) Threatens Unpatched Systems·AMZN +1.1%Safeguarding Service Principals: Lessons from the Commvault Azure Security Breach·MSFT +2.1%Critical CVE-2025-4338 Vulnerability Discovered in Lantronix Device Installer Threatening Legacy Devices·NVDA +0.2%Microsoft and Global Agencies Dismantle Lumma Malware Network in Landmark Cybercrime Takedown·GOOGL +1.7%CISA's 2025 KEV Catalog: Essential Guide to Active Cyber Threats & Defense Strategies·AMZN +1.1%Safeguarding Microsoft 365 Against the Surge in HTML-Based Phishing Attacks·MSFT +2.1%Windows 11 Flaws Exposed in 3-Day Pwn2Own Berlin Hacking Event·NVDA +0.2%Pwn2Own Berlin 2025 Uncovers Critical Vulnerabilities in Windows 11, Linux, Virtualization, and AI Systems·GOOGL +1.7%Critical Windows Scripting Engine Exploit (CVE-2025-30397) Threatens Unpatched Systems·AMZN +1.1%

Cyberattack

The latest Cyberattack coverage — news, analysis, and updates from the WindowsNews.AI desk.

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Api Security · Automated Credentials

Safeguarding Service Principals: Lessons from the Commvault Azure Security Breach

Overview In early 2025, Commvault, a leading data protection and information management company, experienced a significant security incident within its Azure environment. This breach, attributed to a...

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Credential Harvesting · Cyber Defense

Safeguarding Microsoft 365 Against the Surge in HTML-Based Phishing Attacks

In recent months, cybersecurity experts have observed a significant uptick in sophisticated phishing attacks targeting Microsoft 365 users. These attacks often employ malicious HTML attachments to...

SE Security Desk·61w ago
Ai Security · Ai Vulnerabilities

Windows 11 Flaws Exposed in 3-Day Pwn2Own Berlin Hacking Event

Introduction The Pwn2Own Berlin 2025 competition, held from May 15 to 17 at the OffensiveCon conference in Berlin, Germany, showcased the prowess of ethical hackers in uncovering zero-day...

AI AI & Copilot Desk·61w ago
Ai Security · Automotive Security

Pwn2Own Berlin 2025 Uncovers Critical Vulnerabilities in Windows 11, Linux, Virtualization, and AI Systems

Introduction The cybersecurity community was electrified by the revelations at Pwn2Own Berlin 2025, a high-profile hacking competition organized by Trend Micro's Zero Day Initiative (ZDI) and hosted...

AI AI & Copilot Desk·61w ago
Cve-2025-30397 · Cyber Threats

Critical Windows Scripting Engine Exploit (CVE-2025-30397) Threatens Unpatched Systems

A chilling wave of cyberattacks targeting unpatched Windows systems has begun exploiting a critical memory corruption vulnerability in the legacy Scripting Engine, designated CVE-2025-30397, which...

SE Security Desk·62w ago
Buffer Overflow · Cve-2025-29962

Critical Windows Media Vulnerability CVE-2025-29962 Exposes Systems to Remote Takeover

A newly discovered vulnerability in Windows Media components has sent shockwaves through the cybersecurity community, exposing millions of systems to potential takeover by remote attackers....

SE Security Desk·62w ago
Business Email Compromise · Business Security

Defending Microsoft Dynamics 365 from Phishing: Multi-Layered Security Strategies

The familiar rhythm of daily business operations increasingly pulses through cloud platforms like Microsoft Dynamics 365 (D365), making them the lifeblood of modern enterprises. Yet, this critical...

SE Security Desk·63w ago
Critical Infrastructure · Cyber Threats

Legacy Windows Telnet Zero-Click Flaw Grants Remote Admin Access via NTLM Bypass

Overview Microsoft’s Telnet Server, a legacy component rooted in the early days of Windows networking, is now the focus of serious cybersecurity concerns due to the discovery of a critical...

SE Security Desk·63w ago