Attack Surface
The latest Attack Surface coverage — news, analysis, and updates from the WindowsNews.AI desk.
EchoLeak Exposed: Microsoft 365 Copilot Zero-Click Vulnerability Patched
Microsoft 365 Copilot, one of the flagship generative AI assistants deeply woven into the fabric of workplace productivity through the Office ecosystem, recently became the focal point of a security...
June 2025 Patch Tuesday fixes 78 flaws, 3 zero-days exploited in legacy SMB and WebDAV
June’s Patch Tuesday has become a pivotal moment for Windows system administrators, threat researchers, and IT professionals alike. Microsoft’s June 2025 security update underlines why: it...
CISA KEV Updates Reveal Critical Exploits in Wazuh and WebDAV: What You Need to Patch Now
The Cybersecurity and Infrastructure Security Agency (CISA) has once again updated its Known Exploited Vulnerabilities (KEV) catalog, spotlighting two critical flaws actively being weaponized in the...
Microsoft Copilot’s M365 rollout raises data oversharing and prompt injection threats, urging zero-trust defenses.
Introduction The rapid advancement of generative AI and large language models has introduced powerful tools like Microsoft Copilot into the enterprise landscape. Copilot integrates seamlessly with...
New CPU Cache Timing Attack Bypasses Windows 11 KASLR Security
The relentless arms race between cybersecurity defenses and exploit techniques has escalated to the microprocessor level, as researchers unveil a sophisticated CPU cache timing attack capable of...
Dead Man’s Scripts: The Hidden Cyber Threat in Legacy Windows Systems
In the shadowed corners of corporate networks, forgotten automation scripts—crafted by departed employees or abandoned projects—silently execute commands with unchecked privileges, creating...
Critical Microsoft Defender Vulnerability CVE-2025-26684 Exposes Privilege Escalation Flaw
A critical vulnerability in Microsoft Defender for Endpoint, designated CVE-2025-26684, has sent shockwaves through cybersecurity teams globally, exposing a privilege escalation flaw that could allow...
Multi-Cloud Security Risks: Why AWS, Azure & GCP Struggle with Vulnerabilities
The gleaming promise of cloud computing—limitless scalability, operational efficiency, and robust security—has collided with a stark reality: even industry giants like Amazon Web Services (AWS),...
Uncovering Cloud Security Gaps: Risks, Vulnerabilities, and Strategies for Protecting Multi-Cloud Environments
Cloud Security Gaps Revealed: Risks, Vulnerabilities, and Strategies for Multi-Cloud Safety Introduction Cloud security has become one of the most critical priorities in IT as organizations...
Policy Puppetry: Unveiling a Universal Vulnerability in Large Language Models
Introduction Recent research has unveiled a significant vulnerability in Large Language Models (LLMs), termed "Policy Puppetry." This technique allows adversaries to bypass safety mechanisms across...
Microsoft Publishes Taxonomy to Classify AI Agent Failure Modes
Introduction In April 2025, Microsoft released a pivotal whitepaper titled "Taxonomy of Failure Modes in Agentic AI Systems," aiming to enhance the safety and security of autonomous AI agents. This...
Microsoft Security in 2024: Rising Vulnerabilities and Robust Responses
In an era where cyber threats evolve at a breakneck pace, Microsoft’s sprawling ecosystem—spanning Windows, Azure, Office, and beyond—remains both a cornerstone of enterprise productivity and a...