Zero_Day

#Zero_Day

39 articles tagged
Microsoft Office Zero-Day CVE-2026-21509 Forces Emergency Patch as Active Exploitation Detected
Vulnerabilities

Microsoft Office Zero-Day CVE-2026-21509 Forces Emergency Patch as Active Exploitation Detected

1/27/2026
Microsoft Rushes Emergency Patches for Actively Exploited Office Zero-Day Vulnerability
Vulnerabilities

Microsoft Rushes Emergency Patches for Actively Exploited Office Zero-Day Vulnerability

1/27/2026
Pwn2Own Automotive 2026: Researchers Earn Over $1 Million for 76 Critical Vehicle Exploits
Vulnerabilities

Pwn2Own Automotive 2026: Researchers Earn Over $1 Million for 76 Critical Vehicle Exploits

1/23/2026
Cisco Patches Critical Zero-Day in Unified Communications Manager Under Active Exploitation
Vulnerabilities

Cisco Patches Critical Zero-Day in Unified Communications Manager Under Active Exploitation

1/22/2026
Tesla Infotainment System Hacked: 37 Zero-Days Exposed at Pwn2Own Automotive 2026
Vulnerabilities

Tesla Infotainment System Hacked: 37 Zero-Days Exposed at Pwn2Own Automotive 2026

1/21/2026
China-Linked APT Exploits Sitecore Zero-Day in Attacks on American Critical Infrastructure
Vulnerabilities

China-Linked APT Exploits Sitecore Zero-Day in Attacks on American Critical Infrastructure

1/16/2026
Cisco Patches Critical Zero-Day Exploited by Chinese APT in Email Security Appliances
Vulnerabilities

Cisco Patches Critical Zero-Day Exploited by Chinese APT in Email Security Appliances

1/16/2026
Cisco patches maximum-severity AsyncOS zero-day exploited for weeks by China-linked group
Vulnerabilities

Cisco patches maximum-severity AsyncOS zero-day exploited for weeks by China-linked group

1/15/2026
Windows 11 January 2026 Updates: Secure Boot Changes, WDS Hardening, and Critical Fixes
Vulnerabilities

Windows 11 January 2026 Updates: Secure Boot Changes, WDS Hardening, and Critical Fixes

1/13/2026
Microsoft releases Windows 10 KB5073724 extended security update
Vulnerabilities

Microsoft releases Windows 10 KB5073724 extended security update

1/13/2026
Microsoft Patches Three Zero-Days in January 2026 Patch Tuesday
Vulnerabilities

Microsoft Patches Three Zero-Days in January 2026 Patch Tuesday

1/13/2026
CISA Orders Federal Agencies to Patch Actively Exploited Gogs Zero-Day
Vulnerabilities

CISA Orders Federal Agencies to Patch Actively Exploited Gogs Zero-Day

1/12/2026
Microsoft Scrambles to Patch Critical SharePoint Zero-Days Amid Global 'ToolShell' Attack Surge
Security

Microsoft Scrambles to Patch Critical SharePoint Zero-Days Amid Global 'ToolShell' Attack Surge

7/21/2025

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