Skip to content

Secure Cyber Vulnerability Management

  • Home
  • About Us
  • Our Services
  • Privacy Policy
  • Home
  • About Us
  • Our Services
  • Privacy Policy
07/08/2025
Zero-Day Initiative

ZDI-25-819: (0Day) Microsoft Windows NetBIOS Hostname SmartScreen Bypass Remote Code Execution Vulnerability

by Deepanshu Jha
This vulnerability allows network-adjacent attackers to bypass the SmartScreen security feature on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.1.
  • Next ZDI-25-820: (0Day) Microsoft SharePoint IsAuthorizedType Deserialization of Untrusted Data Information Disclosure and Denial-of-Service Vulnerability
  • Previous ZDI-25-818: (0Day) Microsoft Windows OneDrive SmartScreen Bypass Vulnerability

Comments are closed.

You may also like

ZDI-25-997: Adobe USD-Fileformat-plugins usdGltf Use-After-Free Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe USD-Fileformat-plugins. Interaction with the USD library...

14/11/2025
Zero-Day Initiative

ZDI-25-836: Rockwell Automation Arena Simulation DOE File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Rockwell Automation Arena Simulation. User interaction is...

14/08/2025
Zero-Day Initiative
Secure Cyber Vulnerability Management

Secure Cyber Vulnerability Management © 2026. All Rights Reserved.