Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
A critical vulnerability, CVE-2026-41089, was identified in Windows Netlogon, allowing unauthenticated attackers to exploit a stack buffer overflow. This vulnerability enables attackers to execute arbitrary code at the NT AUTHORITY\SYSTEM level, posing a severe risk to Active Directory environments....
A Chinese state-backed hacking group, UNC6201, has been exploiting a critical zero-day vulnerability in Dell RecoverPoint for Virtual Machines since at least mid-2024. The flaw, tracked as CVE-2026-22769, features a maximum severity rating due to hardcoded credentials, allowing unauthorized access t...
In January 2026, Microsoft released its largest Patch Tuesday update in four years, addressing 113 vulnerabilities across Windows, Office, and other products. Among these was a critical zero-day vulnerability, CVE-2026-20805, which was actively exploited at the time of the release.
On January 7, 2026, a patch was released for CVE-2026-21858, a maximum severity vulnerability affecting n8n, a workflow automation application. This vulnerability could potentially allow unauthorized access and manipulation of workflows within the application, posing significant risks to users relyi...
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