Microsoft Patch Tuesday for May 2026 fix 138 bugs, some of them are alarming
Microsoft’s May 2026 Patch Tuesday fixed 138 flaws, including 30 critical bugs, across Windows, Office, Azure, Edge, SQL Server, and more. Microsoft’s May 20...
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Windows 10 KB5087544 update fixes Remote Desktop warnings and Secure Boot reporting
The KB5087544 update for Windows 10, available for Enterprise LTSC and ESU program participants, primarily delivers security fixes and bug resolutions, addre...
Microsoft Teams Vulnerability Allows Hackers to Perform Spoofing Attacks
A newly discovered security flaw in Microsoft Teams for Android could allow attackers to carry out dangerous spoofing attacks. By exploiting improperly secur...
Windows BitLocker zero-day gives access to protected drives, PoC released
A cybersecurity researcher has published proof-of-concept (PoC) exploits for two unpatched Microsoft Windows vulnerabilities named YellowKey and GreenPlasma,...
Microsoft Releases Cumulative Update for Windows 11, Version 25H2 and 24H2
Microsoft has officially released its May 2026 Patch Tuesday updates, delivering critical security fixes and system improvements for multiple Windows 11 vers...
Microsoft, Palo Alto Networks Find Many Vulnerabilities by Using AI on Their Own Code
Microsoft’s MDASH discovered 16 of the Patch Tuesday vulnerabilities, and Palo Alto used Mythos to find dozens of flaws. The post Microsoft, Palo Alto Networ...
Microsoft fixes BitLocker recovery issue only for Windows 11 users
Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the April 2026 Windows security update...
When IT Support Calls: Dissecting a ModeloRAT Campaign from Teams to Domain Compromise
Overview Attackers do not need to break into the front door when they can convince employees to open it for them through the tools they already trust. In Apr...
Microsoft fixes Windows Autopatch bug installing restricted drivers
Microsoft has fixed a Windows Autopatch bug that caused driver updates restricted by administrative policies to be deployed on some Autopatch-managed Windows...
Microsoft's MDASH AI System Finds 16 Windows Flaws Fixed in Patch Tuesday
Microsoft has unveiled a new multi-model artificial intelligence (AI)-driven system called MDASH to facilitate vulnerability discovery and remediation at sca...
Azerbaijani Energy Firm Hit by Repeated Microsoft Exchange Exploitation
A threat actor with affiliations to China has been linked to a "multi-wave intrusion" targeting an unnamed Azerbaijani oil and gas company between late Decem...
Microsoft on pace to break annual vulnerability record as AI-driven patch wave takes hold
Five months into 2026, Microsoft has already patched more than 500 vulnerabilities — although the exact monthly count varies depending on whether analysts in...
Microsoft’s new AI system finds 16 Windows flaws, including four critical RCEs
Microsoft has unveiled a new AI-driven vulnerability discovery system that identified 16 previously unknown Windows vulnerabilities, including four critical ...
Microsoft says some users can't install Office on Windows 365 devices
Microsoft says some customers are experiencing issues downloading and installing Office on their Windows 365 devices. [.
Microsoft’s agentic AI system found four critical Windows RCE flaws
Microsoft responded to growing competition in AI security by announcing that its new agentic security system helped researchers discover 16 new vulnerabiliti...
Microsoft Patches 138 Vulnerabilities, Including DNS and Netlogon RCE Flaws
Microsoft on Tuesday released patches for 138 security vulnerabilities spanning its product portfolio, although none of them have been listed as publicly kno...
Microsoft Patches Critical Zero-Click Outlook Vulnerability Threatening Enterprises
CVE-2026-40361 is similar to a vulnerability found a decade ago, BadWinmail, which at the time was dubbed an “enterprise killer”. The post Microsoft Patches ...
Microsoft Fixes 17 Critical Flaws in May Patch Tuesday
Microsoft has patched 120 vulnerabilities in this month’s security update round
May Patch Tuesday roundup: Critical holes in Windows Netlogon, DNS, and SAP S/4HANA
Critical vulnerabilities in Windows Server’s networking and identity infrastructure, as well as a serious hole in Microsoft Dynamics 365 on-premises version,...
Patch Tuesday - May 2026
Microsoft is publishing 137 vulnerabilities on May 2026 Patch Tuesday. Microsoft is not aware of exploitation in the wild or public disclosure for any of the...