CVE-2026-33826

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

April 15, 2026

Last Seen

April 15, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Windows Active Directory Vulnerability Enables Remote Code Execution72.9

Microsoft has disclosed a critical vulnerability in Windows Active Directory, tracked as CVE-2026-33826, published on April 14, 2026. This flaw allows authenticated attackers to execute malicious code remotely on adjacent networks, posing a significant risk to enterprise environments. Organizations...

BlueHammer Zero-Day Exploit Released, Exposing Windows Users to Privilege Escalation66.6

A security researcher, known as Chaotic Eclipse, has publicly released exploit code for a zero-day vulnerability in Windows, dubbed BlueHammer, allowing local privilege escalation to SYSTEM or elevated administrator privileges. The exploit targets a flaw in the Windows Defender update mechanism and...