ShieldBreak Zero-Day PoC Claims Microsoft Defender Patch Bypass With SYSTEM Access
Ravie LakshmananAug 12, 2026Zero-Day / Vulnerability The security researcher going by the name Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and...
2026ZeroDay
Metabase Zero-Day Exploited in Wild Allows Admin Access Without Authentication
Ravie LakshmananAug 08, 2026Zero-Day / Vulnerability Metabase has warned that a maximum-severity security flaw impacting its business intelligence and data...
TrueConf Zero-Day Exploited in Attacks on Southeast Asian Government Networks
Ravie LakshmananMar 31, 2026Zero-Day / Vulnerability A high-severity security flaw in the TrueConf client video conferencing software has been exploited...
Dell RecoverPoint for VMs Zero-Day CVE-2026-22769 Exploited Since Mid-2024
Ravie LakshmananFeb 18, 2026Zero-Day / Vulnerability A maximum severity security vulnerability in Dell RecoverPoint for Virtual Machines has been exploited...
New Chrome Zero-Day (CVE-2026-2441) Under Active Attack — Patch Released
Ravie LakshmananFeb 16, 2026Zero-Day / Browser Security Google on Friday released security updates for its Chrome browser to address a...
Apple Fixes Exploited Zero-Day Affecting iOS, macOS, and Apple Devices
Ravie LakshmananFeb 12, 2026Zero-Day / Vulnerability Apple on Wednesday released iOS, iPadOS, macOS Tahoe, tvOS, watchOS, and visionOS updates to...
Microsoft Office Zero-Day (CVE-2026-21509) – Emergency Patch Issued for Active Exploitation
Ravie LakshmananJan 27, 2026Zero-Day / Vulnerability Microsoft on Monday issued out-of-band security patches for a high-severity Microsoft Office zero-day vulnerability...
