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Microsoft Discloses Critical PowerPoint Use-After-Free Flaw, CVE-2025-53761, Enabling Local Code Execution·MSFT +2.1%Critical SQL Server Vulnerability Enables Admin Escalation Over the Network·NVDA +0.2%SharePoint 'ToolShell' Zero-Day Exploited: Critical RCE Patched Amid Active Attacks·GOOGL +1.7%Dow Cuts SOC Investigation Time, Upskills Analysts with Microsoft Security Copilot·AMZN +1.1%Thorium: CISA's Open-Source Malware Analysis Platform Revolutionizing Cybersecurity·MSFT +2.1%CISA-USCG Pact Targets Legacy Systems, Medusa Ransomware in 2024 Cyber Hygiene Push·NVDA +0.2%Secret Blizzard’s AiTM Cyber Espionage Campaign Targets Moscow Diplomatic Missions·GOOGL +1.7%Thorium: Revolutionizing Automated, Scalable File Analysis for Modern Security Operations·AMZN +1.1%Microsoft Discloses Critical PowerPoint Use-After-Free Flaw, CVE-2025-53761, Enabling Local Code Execution·MSFT +2.1%Critical SQL Server Vulnerability Enables Admin Escalation Over the Network·NVDA +0.2%SharePoint 'ToolShell' Zero-Day Exploited: Critical RCE Patched Amid Active Attacks·GOOGL +1.7%Dow Cuts SOC Investigation Time, Upskills Analysts with Microsoft Security Copilot·AMZN +1.1%Thorium: CISA's Open-Source Malware Analysis Platform Revolutionizing Cybersecurity·MSFT +2.1%CISA-USCG Pact Targets Legacy Systems, Medusa Ransomware in 2024 Cyber Hygiene Push·NVDA +0.2%Secret Blizzard’s AiTM Cyber Espionage Campaign Targets Moscow Diplomatic Missions·GOOGL +1.7%Thorium: Revolutionizing Automated, Scalable File Analysis for Modern Security Operations·AMZN +1.1%

Threat Hunting

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

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Asr · Cve-2025-53761

Microsoft Discloses Critical PowerPoint Use-After-Free Flaw, CVE-2025-53761, Enabling Local Code Execution

Microsoft has issued a security advisory for a new use-after-free vulnerability in PowerPoint, tracked as CVE-2025-53761, that allows an unauthorized attacker to execute code locally. The flaw, which...

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Automated Analysis · Collaboration Tools

Thorium: CISA's Open-Source Malware Analysis Platform Revolutionizing Cybersecurity

In the fast-evolving world of cybersecurity, the demand for effective and accessible malware analysis tools has never been greater. As threats grow in sophistication and attackers leverage...

SE Security Desk·50w ago
Cisa · Credential Management

CISA-USCG Pact Targets Legacy Systems, Medusa Ransomware in 2024 Cyber Hygiene Push

In the rapidly evolving cyber threat landscape of 2024, the security of critical infrastructure—spanning energy, transportation, healthcare, and maritime sectors—has become more pressing than...

SE Security Desk·50w ago
Advanced Persistent Threats · Aitm Attacks

Secret Blizzard’s AiTM Cyber Espionage Campaign Targets Moscow Diplomatic Missions

Diplomatic missions in Moscow are now contending with a fresh and sophisticated cybersecurity threat: the rise of Secret Blizzard’s adversary-in-the-middle (AiTM) cyber espionage campaign. The...

SE Security Desk·50w ago
Cyber Defense · Cyber Threats

Thorium: Revolutionizing Automated, Scalable File Analysis for Modern Security Operations

The accelerating landscape of cyber threats puts unprecedented pressure on today’s security operations centers (SOCs) and digital forensics teams. Organizations now face not just a heightened...

SE Security Desk·50w ago
Asean Cybersecurity · Capture The Flag

Microsoft-Backed Capture the Flag Competition Boosts Thailand's Cybersecurity Resilience

In an era where digital threats are escalating at an unprecedented pace, Thailand has emerged as a proactive player in fortifying its cybersecurity defenses. A significant milestone in this endeavor...

SE Security Desk·50w ago
Ai Security · Big Data Security

Microsoft Sentinel Data Lake and SUSE Security: Transforming Unified Security with AI-Driven Automation

The future of unified security data management is arriving at an inflection point, shaped by the relentless acceleration of digital transformation, the explosion of data volumes, and the increasing...

AI AI & Copilot Desk·51w ago
Active Exploits · Amsi Integration

Critical Microsoft SharePoint Vulnerability CVE-2025-53770: Risks and Mitigation Strategies

Microsoft SharePoint, a collaboration and document management platform relied on by organizations of all sizes, has once again found itself in the crosshairs of advanced cyber adversaries. The...

SE Security Desk·52w ago
Active Directory · Brute Force

Golden dMSA Vulnerability in Windows Server 2025: A Critical Identity Management Threat

A security crisis has arrived in the world of enterprise identity management with the recent disclosure of a critical vulnerability in delegated Managed Service Accounts (dMSA) within Windows Server...

SE Security Desk·52w ago