network security

  1. Understanding Windows RRAS Vulnerabilities: Key CVEs & Security Updates in 2025

    As of July 8, 2025, there is no record of a vulnerability identified as CVE-2025-49669 in the Windows Routing and Remote Access Service (RRAS). However, several similar vulnerabilities have been documented in RRAS: CVE-2025-33064: This is a heap-based buffer overflow vulnerability in Windows...
  2. Critical Windows Vulnerability CVE-2025-49659: Protect Your System from Privilege Escalation

    A critical security vulnerability, identified as CVE-2025-49659, has been discovered in the Windows Transport Driver Interface (TDI) Translation Driver, specifically within the tdx.sys component. This flaw allows authorized attackers to elevate their privileges locally by exploiting a buffer...
  3. Critical Windows RRAS Vulnerability CVE-2025-49663: Protect Your Systems

    A critical vulnerability, identified as CVE-2025-49663, has been discovered in the Windows Routing and Remote Access Service (RRAS), posing a significant risk to systems running this service. This flaw is a heap-based buffer overflow that allows unauthorized attackers to execute arbitrary code...
  4. Critical Windows Vulnerability CVE-2025-48821: Protect Your System from UPnP Flaw

    A critical security vulnerability, identified as CVE-2025-48821, has been discovered in the Windows Universal Plug and Play (UPnP) Device Host service. This flaw allows an authorized attacker on the same network to elevate their privileges, potentially gaining control over affected systems...
  5. Understanding and Mitigating CVE-2025-48823 Windows Cryptographic Vulnerability

    As of now, there is no detailed reference to CVE-2025-48823 specifically in the major Windows security forums or the provided internal sources. However, based on the vulnerability class and similar recent Windows Cryptographic Services information disclosure issues, a typical scenario involves...
  6. Critical Security Alert: CVE-2025-48820 Vulnerability in Windows AppX Deployment Service

    The Windows AppX Deployment Service, integral to the installation and management of Universal Windows Platform (UWP) applications, has been identified with a critical security vulnerability, designated as CVE-2025-48820. This flaw allows authenticated attackers to elevate their privileges on...
  7. Critical Windows UPnP Vulnerability CVE-2025-48819 Causes Privilege Escalation

    The Windows Universal Plug and Play (UPnP) Device Host has been identified with a critical vulnerability, designated as CVE-2025-48819. This flaw allows an authorized attacker to elevate their privileges over an adjacent network by exploiting sensitive data stored in improperly locked memory...
  8. Critical CVE-2025-48817 Remote Desktop Vulnerability: How to Protect Your System

    A critical security vulnerability, identified as CVE-2025-48817, has been discovered in Microsoft's Remote Desktop Client, posing significant risks to users and organizations worldwide. This flaw allows unauthorized attackers to execute arbitrary code over a network by exploiting a relative path...
  9. Critical CVE-2025-48815 Vulnerability in Windows SSDP Service: Protect Your Systems

    The Windows Simple Service Discovery Protocol (SSDP) Service has been identified with a critical elevation of privilege vulnerability, designated as CVE-2025-48815. This flaw arises from a type confusion error, allowing authorized attackers to escalate their privileges on affected systems...
  10. Critical CVE-2025-48814 Vulnerability in Windows Remote Desktop Licensing Service – How to Protect Your Systems

    A critical security vulnerability, identified as CVE-2025-48814, has been discovered in the Windows Remote Desktop Licensing Service (RDLS). This flaw allows unauthorized attackers to bypass authentication mechanisms over a network, potentially leading to unauthorized access and control over...
  11. Critical CVE-2025-48805 Vulnerability in Microsoft's MPEG-2 Video Extension – How to Protect Your System

    A critical security vulnerability, identified as CVE-2025-48805, has been discovered in Microsoft's MPEG-2 Video Extension, potentially allowing authorized attackers to execute arbitrary code on affected systems. This vulnerability arises from a heap-based buffer overflow within the extension, a...
  12. Recent SMB Vulnerabilities in Windows: Critical Updates and Security Tips for 2025

    As of July 8, 2025, there is no publicly available information regarding a vulnerability identified as CVE-2025-48802 in the Windows SMB Server. It's possible that this CVE has not been disclosed or documented in public databases. However, there have been recent vulnerabilities related to...
  13. CVE-2025-48002: Critical Hyper-V Information Disclosure Vulnerability in Windows

    Here’s a summary of CVE-2025-48002 based on the information you provided: CVE ID: CVE-2025-48002 Component: Windows Hyper-V Type: Information Disclosure Vulnerability Technical Cause: Integer overflow or wraparound Attack Vector: Allows an authorized attacker to disclose information over an...
  14. CVE-2025-47981: Critical Windows Authentication Flaw Enables Remote Code Execution

    The emergence of CVE-2025-47981—a critical heap-based buffer overflow in the Windows SPNEGO Extended Negotiation (NEGOEX) security mechanism—has sent shockwaves through both enterprise IT departments and the broader cybersecurity community. This newly revealed flaw, affecting one of the...
  15. Critical Windows RRAS Vulnerability CVE-2025-47998: How to Protect Your Network

    Currently, there are no direct Windows Forum discussions or internal document matches by exact CVE for CVE-2025-47998, but I can provide you with an informed overview of the type of vulnerability described—specifically, a heap-based buffer overflow in Windows Routing and Remote Access Service...
  16. Critical Windows SSDP Vulnerability CVE-2025-47975 Causes Privilege Escalation

    A critical security vulnerability, identified as CVE-2025-47975, has been discovered in the Windows Simple Service Discovery Protocol (SSDP) service. This flaw, characterized by a double-free condition, allows authenticated local attackers to elevate their privileges on affected systems...
  17. CVE-2025-47978: Windows Kerberos Vulnerability Causes Remote Service Disruption

    Here is a summary of the CVE-2025-47978 vulnerability: CVE ID: CVE-2025-47978 Component: Windows Kerberos Type: Denial of Service (DoS) Vulnerability: Out-of-bounds read Attack Vector: An authorized (authenticated) attacker can exploit this vulnerability over a network to cause a denial of...
  18. Critical Windows RRAS Vulnerability CVE-2025-49753: Protect Your Systems Now

    The Windows Routing and Remote Access Service (RRAS) has been identified as vulnerable to a heap-based buffer overflow, designated as CVE-2025-49753. This critical flaw allows unauthorized attackers to execute arbitrary code over a network, posing significant risks to affected systems...
  19. Understanding and Mitigating CVE-2025-49726 Windows Notification Privilege Escalation

    The Windows Notification Elevation of Privilege Vulnerability, identified as CVE-2025-49726, represents a significant security concern within the Windows operating system. This vulnerability arises from a "use after free" flaw in the Windows Notification system, which can be exploited by an...
  20. Critical Windows Security Flaw CVE-2025-49735: Protecting Enterprise Networks from Remote Code Execution

    A chilling new vulnerability has emerged at the core of enterprise Windows infrastructures: CVE-2025-49735, a use-after-free flaw in the Windows KDC Proxy Service (KPSSVC), exposes organizational networks to the risk of remote code execution by unauthorized attackers. As Windows remains the...