Information securityfromSecurityWeek1 week agoRecent Microsoft Defender Vulnerability Exploited as Zero-DayA zero-day vulnerability in Microsoft Defender, tracked as CVE-2026-33825, allows privilege escalation through a flaw named BlueHammer.
Information securityfromTechRepublic1 week agoMicrosoft Defender Flaws Exploited on Windows, Two Left UnpatchedThree new security flaws in Microsoft Defender are actively exploited, with only one patched, allowing full SYSTEM-level access to attackers.
Information securityfromSecurityWeek1 week agoRecent Microsoft Defender Vulnerability Exploited as Zero-DayA zero-day vulnerability in Microsoft Defender, tracked as CVE-2026-33825, allows privilege escalation through a flaw named BlueHammer.
Information securityfromTechRepublic1 week agoMicrosoft Defender Flaws Exploited on Windows, Two Left UnpatchedThree new security flaws in Microsoft Defender are actively exploited, with only one patched, allowing full SYSTEM-level access to attackers.
Information securityfromTechRepublic3 weeks ago'BlueHammer' Exploit Targets Windows, Potentially Impacting 1 Billion+ DevicesA security researcher released exploit code for a Windows zero-day vulnerability called BlueHammer, allowing privilege escalation without an official Microsoft patch.