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Microsoft
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Fake Microsoft Teams Billing Phishing Alerts Reach 6,135 Users via 12,866 Emails
Scammers are abusing Microsoft Teams invitations to send fake billing notices, with 12,866 emails reaching around 6,135 users in a phone-based phishing campaign.
Microsoft January 2026 Patch Tuesday: 115 Vulnerabilities Fixed
Microsoft kicks off 2026 with 115 security updates, including a fix for an actively exploited zero-day. Protect your Windows and Office systems today.
Microsoft Teams Flaw in Guest Chat Exposes Users to Malware Attacks
New research from Ontinue exposes a major security flaw in Microsoft Teams B2B Guest Access. Learn how attackers bypass all Defender for Office 365 protections with a single invite.
Microsoft Teams Flaws Allowed Attackers to Fake Identities, Rewrite Chats
Microsoft Teams vulnerabilities let attackers impersonate users, edit chat history, and spoof calls before Microsoft issued security fixes in late 2025.
Microsoft Fixes Long-Standing ‘Update and Shut Down’ Bug in Windows 11
Your Windows 11 PC will finally shut down! Learn about the KB5067036 update that fixes the decades-old restart glitch, plus new features like faster search and simpler update names.
Hackers Exploit WSUS Flaw to Spread Skuld Stealer Despite Microsoft Patch
Cybercriminals exploit a WSUS vulnerability to deploy Skuld Stealer malware, even after Microsoft released an urgent security patch.
Microsoft Outage Hits Azure, 365, Xbox, Minecraft and More
A major Microsoft outage has disrupted Azure, Microsoft 365, Xbox, and Minecraft worldwide after a configuration failure, with services now gradually recovering.
New Tech Support Scam Uses Microsoft Logo to Fake Browser Lock, Steal Data
The Cofense Phishing Defense Centre warns of a new tech support scam using Microsoft’s brand to lock browsers and steal data. Learn how the attack uses fake 'payment lures' and urgent security alerts to trick victims into calling a fraudulent support number.
Microsoft Patch Tuesday Oct 2025 Fixs 175 Vulnerabilities including 3 Zero-Days
October's Microsoft Patch Tuesday fixes 170+ flaws, including 3 actively exploited zero-days and critical WSUS RCE (CVSS 9.8). Immediate patching is mandatory. Final free updates for Windows 10.
Microsoft Limits IE Mode in Edge After Chakra Zero-Day Activity Detected
Microsoft restricted access to Edge's IE Mode in August 2025 after hackers used a Chakra zero-day flaw to bypass security and take over user devices. Check out the new steps for enabling IE Mode.