Data Exfiltration
The latest Data Exfiltration coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-32711: EchoLeak zero-click flaw in M365 Copilot lets emails exfiltrate data
In June 2025, cybersecurity researchers uncovered a critical zero-click vulnerability (CVE-2025-32711) in Microsoft 365 Copilot, marking one of the most severe AI-assisted security flaws to date....
Microsoft Copilot security flaws expose AI prompt injection and data leak risks in business apps
Microsoft's Copilot, an AI-driven assistant integrated into the Microsoft 365 suite, has recently been at the center of significant security concerns. These issues not only highlight vulnerabilities...
Zero-click EchoLeak flaw in Copilot allows data theft via poisoned prompts
A newly discovered vulnerability in Microsoft Copilot, dubbed EchoLeak (CVE-2025-32711), has exposed a critical flaw in AI-powered productivity tools, allowing attackers to exfiltrate sensitive data...
EchoLeak flaw lets attackers silently drain Microsoft 365 Copilot documents without a single click
A newly discovered zero-click data leak vulnerability in Microsoft 365 Copilot has sent shockwaves through the enterprise security community, exposing sensitive business documents through the AI...
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...
10 Essential Microsoft 365 Security Strategies to Defend Against Modern Cyber Threats
Microsoft 365 has become the backbone of productivity for millions of organizations worldwide, but its widespread adoption also makes it a prime target for cybercriminals. As threats evolve from...
Microsoft 365 faces top 2025 threats: AI phishing, ransomware & insider risks
As organizations increasingly rely on Microsoft 365 for productivity and collaboration, cyber threats targeting the platform continue to evolve at an alarming rate. In 2025, businesses face a perfect...
Protect Microsoft 365 from Top 5 Cyber Threats with MFA & DLP
Microsoft 365 has become the backbone of modern business operations, offering productivity tools, cloud storage, and collaboration features. However, its widespread adoption makes it a prime target...
Strengthen Microsoft 365 Security Against Sophisticated Cyber Threats
Microsoft 365 has become the backbone of productivity for millions of organizations worldwide, but its widespread adoption also makes it a prime target for cybercriminals. As threats grow more...
2023 sees 68% surge in cloud attacks on Microsoft 365: layered defenses essential
Microsoft 365 has become the backbone of modern enterprise productivity, but its widespread adoption makes it a prime target for cybercriminals. As organizations increasingly rely on cloud-based...
Microsoft 365 Faces 78% Attack Surge: AI Phishing and Zero-Day Threats Dominate 2025
As we approach 2025, Microsoft 365 remains a prime target for cybercriminals, with evolving threats challenging even the most robust security frameworks. Organizations must stay ahead of...
Exfiltration by Admin Tool: How Attackers Weaponize DBeaver, Navicat, and sqlcmd
Attackers are ditching custom malware in favor of something far stealthier: the database management tools your IT team uses every day. Recent incident response investigations reveal a disturbing...