#Outlook

News tagged with #Outlook

Massive Microsoft service outage: thousands of users left without access to Outlook, Teams, and Copilot

Technology 11/13/2026, 00:25

On November 12, a massive Microsoft service outage occurred: according to Downdetector, over 130,000 users in the US could not access Outlook, with further outages reported in Teams, Copilot, and Microsoft 365.

Microsoft fixed 1094 vulnerabilities in November Patch Tuesday: active zero-day exploit in Outlook and two 9.8-rated zero-click flaws

Technology 11/11/2026, 18:51

In the November Patch Tuesday, Microsoft fixed 1094 vulnerabilities, including an actively exploited zero-day in Outlook (CVE-2026-124194) and two zero-click holes with a 9.8 rating in Windows Search and LDAP. Experts urge immediate installation of updates.