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Critical Microsoft Excel Vulnerability CVE-2025-30375 Exposes Users to Remote Code Execution·MSFT +2.1%Critical Microsoft PowerPoint Vulnerability (CVE-2025-29978) Exposes Users to Remote Takeover·NVDA +0.2%Critical Microsoft Office Vulnerability (CVE-2025-30377) Exposes Millions to System Takeover·GOOGL +1.7%Critical Microsoft SharePoint Vulnerability CVE-2025-30378 Exposes Businesses to RCE Attacks·AMZN +1.1%Critical Microsoft Excel Vulnerability CVE-2025-30376 Exposes Millions to Remote Takeover·MSFT +2.1%Critical Windows WTD.sys Driver Flaw (CVE-2025-29971) Exposes Systems to DoS Attacks·NVDA +0.2%Critical Microsoft PC Manager Vulnerability (CVE-2025-29975) Exposes Windows to Privilege Escalation·GOOGL +1.7%Critical Azure File Sync Vulnerability (CVE-2025-29973) Exposes Hybrid Cloud Data to Attack·AMZN +1.1%Critical Microsoft Excel Vulnerability CVE-2025-30375 Exposes Users to Remote Code Execution·MSFT +2.1%Critical Microsoft PowerPoint Vulnerability (CVE-2025-29978) Exposes Users to Remote Takeover·NVDA +0.2%Critical Microsoft Office Vulnerability (CVE-2025-30377) Exposes Millions to System Takeover·GOOGL +1.7%Critical Microsoft SharePoint Vulnerability CVE-2025-30378 Exposes Businesses to RCE Attacks·AMZN +1.1%Critical Microsoft Excel Vulnerability CVE-2025-30376 Exposes Millions to Remote Takeover·MSFT +2.1%Critical Windows WTD.sys Driver Flaw (CVE-2025-29971) Exposes Systems to DoS Attacks·NVDA +0.2%Critical Microsoft PC Manager Vulnerability (CVE-2025-29975) Exposes Windows to Privilege Escalation·GOOGL +1.7%Critical Azure File Sync Vulnerability (CVE-2025-29973) Exposes Hybrid Cloud Data to Attack·AMZN +1.1%

Security Alerts

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

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Cve-2025-30375 · Cyber Threats

Critical Microsoft Excel Vulnerability CVE-2025-30375 Exposes Users to Remote Code Execution

A newly discovered critical vulnerability in Microsoft Excel, designated as CVE-2025-30375, has thrust enterprise security teams into high alert, exposing millions of users to potential remote code...

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Buffer Overflow · Cve-2025-30376

Critical Microsoft Excel Vulnerability CVE-2025-30376 Exposes Millions to Remote Takeover

A newly discovered critical vulnerability in Microsoft Excel, designated CVE-2025-30376, has thrust the ubiquitous spreadsheet software into the crosshairs of cybercriminals worldwide, exposing...

SE Security Desk·63w ago
Cyber Threats · Cybersecurity

Critical Windows WTD.sys Driver Flaw (CVE-2025-29971) Exposes Systems to DoS Attacks

In the shadowed corners of Windows architecture, a silent threat designated CVE-2025-29971 has emerged, exposing millions of systems to destabilizing denial-of-service attacks through a critical flaw...

SE Security Desk·63w ago
Attack Vector · Cve Vulnerabilities

Critical Microsoft PC Manager Vulnerability (CVE-2025-29975) Exposes Windows to Privilege Escalation

A newly uncovered vulnerability in Microsoft's widely used PC Manager utility exposes Windows systems to critical local privilege escalation attacks, allowing attackers with minimal access rights to...

SE Security Desk·63w ago
Access Control · Azure File Sync

Critical Azure File Sync Vulnerability (CVE-2025-29973) Exposes Hybrid Cloud Data to Attack

The seamless synchronization of files between on-premises servers and the cloud—once hailed as a triumph of hybrid infrastructure—now harbors an invisible threat that could hand attackers the...

SE Security Desk·63w ago
Access Control Flaws · Cve-2025-29976

Critical SharePoint Vulnerability CVE-2025-29976 Exposes Privilege Escalation Risks

In the ever-evolving landscape of cybersecurity threats, a newly disclosed vulnerability designated as CVE-2025-29976 has sent ripples through enterprise IT departments worldwide, exposing critical...

SE Security Desk·63w ago
Attack Vector · Cve-2025-29977

Critical Microsoft Excel Vulnerability (CVE-2025-29977) Allows Remote Code Execution

A newly discovered vulnerability in Microsoft Excel, identified as CVE-2025-29977, has sent shockwaves through the cybersecurity community due to its critical nature and potential for remote code...

SE Security Desk·63w ago
Cve-2025-29967 · Cyberattack Prevention

Critical Windows RDP Vulnerability CVE-2025-29967 Exposes Systems to Remote Takeover

The digital silence of a typical Tuesday morning was shattered when Microsoft's Security Response Center dropped an advisory that sent enterprise IT teams scrambling: a critical vulnerability in...

SE Security Desk·63w ago
Advanced Persistent Threats · Cve-2025-29970

Critical Windows Kernel Flaw CVE-2025-29970: Privilege Escalation Threat Analysis

A critical security flaw designated as CVE-2025-29970 has been confirmed in Microsoft's core file system components, enabling attackers to bypass critical security barriers and gain administrative...

SE Security Desk·63w ago