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BlueHammer Vulnerability Exploited in Ransomware Attacks

·Source: SecurityWeek

Updated:

Executive Summary

The Microsoft Defender vulnerability CVE-2026-33825 was exploited in the wild as a zero-day before patches were released. The post BlueHammer Vulnerability Exploited in Ransomware Attacks appeared first on SecurityWeek .

Analysis

The Microsoft Defender vulnerability CVE-2026-33825 was exploited in the wild as a zero-day before patches were released. The post BlueHammer Vulnerability Exploited in Ransomware Attacks appeared first on SecurityWeek .

Indicators of Compromise (1)

CVE (1)
CVE-2026-33825
NVDMITRE CVE
Source Attribution

Originally published by SecurityWeek on Jun 30, 2026.

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