Tag: ZeroDay

A recent surge in cybersecurity incidents has raised concerns as small inputs triggered severe outcomes, including code execution, memory loss, ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) classified a newly patched security vulnerability in Microsoft SharePoint Server as a ...

An unidentified threat actor has exploited a critical security vulnerability in Cisco Catalyst SD-WAN, referred to as CVE-2026-20245, as a ...

Microsoft has acknowledged a vulnerability in its Defender antivirus software that could lead to privilege escalation. The issue, identified as ...

Microsoft has announced plans to release a patch for a critical zero-day vulnerability in its Defender software, identified as CVE-2026-50656. ...

The security researcher known as Chaotic Eclipse has released a proof-of-concept exploit for a new Microsoft Defender zero-day vulnerability identified ...

A critical security vulnerability in Cisco's Catalyst SD-WAN Controller and Manager has been actively exploited since 2023. Identified as CVE-2026-20127 ...

Microsoft released security updates addressing 59 vulnerabilities, including six that are actively exploited. Among these, five are rated Critical, 52 ...

Microsoft has released patches addressing 63 newly identified security vulnerabilities, including one that is actively being exploited. Among these, four ...

Apple has issued security updates for iOS, iPadOS, and macOS to fix a critical zero-day vulnerability (CVE-2025-43300) in the ImageIO ...