Microsoft issued emergency updates to fix an actively exploited Office zero-day, CVE-2026-21509, affecting Office 2016–2024 and Microsoft 365 Apps. Microsoft…
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds HPE OneView and Microsoft Office PowerPoint flaws to its Known Exploited Vulnerabilities catalog.…
Microsoft fixed over 60 flaws, including an actively exploited Windows kernel zero-day, in its latest Patch Tuesday updates. Microsoft’s Patch…
Microsoft halts PoC exploit sharing with Chinese firms after SharePoint zero-day leaks, giving only written bug details to curb future…
Microsoft warns of ongoing active exploitation of a SharePoint zero-day vulnerability, tracked as CVE-2025-53770. Microsoft warns of a SharePoint zero-day…
Microsoft announced that all new accounts will be "passwordless by default" to increase their level of security. Microsoft now makes…
Microsoft Patch Tuesday security updates for February 2025 addressed four zero-day flaws, two of which are actively exploited in the…
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft Windows Kernel-Mode Driver and Adobe ColdFusion flaws to its Known Exploited…
Microsoft Patch Tuesday security updates for November 2024 addressed 89 vulnerabilities, including two actively exploited zero-day flaws. Microsoft Patch Tuesday…
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Windows and Qualcomm bugs to its Known Exploited Vulnerabilities catalog. The U.S.…
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