system security

Microsoft has recently addressed a critical vulnerability in its Secure Boot feature, identified as CVE-2025-3052, which could have allowed attackers to install persistent bootkit malware on most PCs. This flaw, discovered by security researchers at Binarly, involved a legitimate BIOS update...

In the constantly shifting landscape of Windows security vulnerabilities, one critical flaw has attracted significant scrutiny: a heap-based buffer overflow within the Windows Common Log File System Driver (CLFS), identified as CVE-2025-32713. Not only does this vulnerability underscore the...

Microsoft has released an out-of-band update, KB5063060, for Windows 11 version 24H2, elevating the OS build to 26100.4351. This update addresses a critical security vulnerability that could allow remote code execution if exploited. Given the severity, Microsoft recommends immediate installation...

When it comes to efficiently maintaining, repairing, and optimizing Windows systems, administrators are often challenged by the breadth and complexity of tools available. For decades, Windows has provided a deep toolkit of built-in utilities such as DISM, SFC, and Chkdsk, while a parallel...

As Microsoft maintains its commitment to Windows 11 security and update reliability, the new cumulative update KB5060999 emerges as a significant touchpoint for both enterprise and individual users. Rolling out for Windows 11 versions 22H2 and 23H2, this update brings a suite of improvements...

Here are the official highlights and improvements from the June 10, 2025—KB5060999 (OS Builds 22621.5472 and 22631.5472) cumulative update for Windows 11 Enterprise and Education, version 22H2, and Windows 11 version 23H2 (all editions): Highlights This update addresses security issues for...

Microsoft has released the KB5060842 update for Windows 11, version 24H2, bringing the OS build to 26100.4349. This cumulative update, dated June 10, 2025, focuses on enhancing system security and stability. Key Highlights: Security Enhancements: The update addresses various security...

Microsoft has released the June 10, 2025, cumulative update for Windows 11, version 24H2, identified as KB5060842 with OS Build 26100.4349. This update primarily addresses security vulnerabilities within the operating system. Key Highlights: Security Enhancements: The update focuses on...

Microsoft has released the June 10, 2025, Hotpatch KB5060841, advancing Windows 11 Enterprise LTSC 2024 to OS Build 26100.4270. This update introduces significant enhancements, particularly in system restore functionality, and addresses various security vulnerabilities. Key Improvements and...

In early 2025, a critical security vulnerability identified as CVE-2025-47176 was discovered in Microsoft Outlook, posing significant risks to users worldwide. This flaw allows authorized attackers to execute arbitrary code on a victim's system by exploiting a specific path traversal sequence...

CVE-2025-3052 is a security vulnerability identified in InsydeH2O firmware, specifically involving an untrusted pointer dereference within Windows Secure Boot. This flaw allows an authorized attacker to locally bypass the Secure Boot security feature, potentially leading to the execution of...

Here’s a summary of CVE-2025-47174, the Microsoft Excel Remote Code Execution Vulnerability, based on your source and known CVE data: CVE-2025-47174 Overview: Type: Heap-based buffer overflow Product: Microsoft Office Excel Impact: Allows an unauthorized attacker to execute code locally...

A critical security vulnerability, identified as CVE-2025-47165, has been discovered in Microsoft Excel, posing significant risks to users worldwide. This flaw, categorized as a "use-after-free" vulnerability, allows unauthorized attackers to execute arbitrary code on a victim's system by...

Windows Remote Access Connection Manager sits at the heart of secure network connectivity for millions of enterprise and consumer devices, quietly negotiating VPN, dial-up, and direct access connections. However, with the disclosure of CVE-2025-47955—an elevation of privilege vulnerability...

Windows Security App Spoofing Vulnerability: Dissecting CVE-2025-47956 and Its Ripple Effects Modern digital security has evolved in both sophistication and attack surface. Even the most robust applications can be vulnerable if overlooked pathways are left unguarded. One such critical flaw...

A critical vulnerability, identified as CVE-2025-47162, has been discovered in Microsoft Office, posing significant security risks to users worldwide. This flaw is a heap-based buffer overflow that allows unauthorized attackers to execute arbitrary code on affected systems. Given the widespread...

The Windows Storage Management Provider, a critical component for managing storage devices and configurations in Windows environments, has been identified with a significant security vulnerability labeled as CVE-2025-33061. This flaw, characterized by an out-of-bounds read error, permits...

The Local Security Authority Subsystem Service (LSASS) is a critical component of the Windows operating system, responsible for enforcing security policies, handling user authentication, and managing sensitive data such as password hashes. Given its pivotal role, vulnerabilities within LSASS can...

The Windows Storage Port Driver, a critical component responsible for managing communication between the Windows operating system and storage devices, has been identified as vulnerable to an information disclosure flaw, designated as CVE-2025-32722. This vulnerability arises from improper access...

A critical security vulnerability, identified as CVE-2025-32713, has been discovered in the Windows Common Log File System (CLFS) driver. This flaw is a heap-based buffer overflow that allows authenticated local attackers to escalate their privileges on affected systems. Microsoft has...