Cyber
6.0
Microsoft 365 outage blocks Outlook, Teams for tens of thousands globally
Published 8 h ago4 sourcesEvidence: Reported
SeverityModerateAssessedDeveloping storyZeit OnlineUS · DE
InfrastructureReportedHighDevelopingFeatured
9.6
Microsoft 365 global outage disrupts Outlook, Teams across 74 countries
Microsoft 365 services, including Outlook and Teams, have been down globally since 5:15 PM Dutch time, attributed to unexpected server unavailability causing infrastructure strain. The outage affects 74 countries, disrupting email and meetings, and also impacts AI functions. Cause is claimed as 'increased load' but specifics remain unclear; impact on enterprise operations is significant.
AI disclosure: Model-written summary of the source, not a verified fact. Check the sources. How Mosaic works
Score Breakdown
Mosaic Score9.6
Model confidence0.9
Significance0.8
Source credibility0.5
Intelligence Tags
Entities
Netherlandscountry
Part of a situation
Related signals
8 foundTech
7.1
Microsoft outage persists, Outlook and Teams unstable globally
Published 3 h ago6 sourcesEvidence: Reported
SeverityModerateAssessedDeveloping storyRTÉLow-rated sourceUS · IE
Cyber
6.8
Microsoft services suffer major outage, disruptions persist overnight
Published 3 h ago6 sourcesEvidence: Unknown
SeverityModerateAssessedDeveloping storyDagens IndustriLow-rated sourceUS
Infrastructure
5.9
Microsoft Outlook outage disrupts email service globally
Published 14 h ago3 sourcesEvidence: Reported
SeverityModerateAssessedDeveloping storyExpansiónLow-rated sourceUS
Tech
5.9
Microsoft Confirms Outlook, Teams Outage; Services Disrupted
Published 12 h ago4 sourcesEvidence: Reported
SeverityModerateAssessedDeveloping storyEl Comercio (Peru)Low-rated source
Infrastructure
2.0
Microsoft Outlook outage disrupts email access for thousands globally
Published 10 h ago1 sourceEvidence: Reported
AssessedDeveloping storyClarínLow-rated source
Infrastructure
7.0
Microsoft 365 outage disrupts Teams, SharePoint globally
Published 3 h ago6 sourcesEvidence: Reported
SeverityModerateAssessedDeveloping storyRzeczpospolitaLow-rated sourceUS
Infrastructure
6.8
Microsoft Outlook outage disrupts Hong Kong financial sector operations
Published 4 h ago8 sourcesEvidence: Reported
SeverityModerateAssessedDeveloping storySouth China Morning PostLow-rated sourceHK