Find notable cyber news and cases, enriched with sources, timelines, and signals.
Home Browse News Feed Stats Watchlists Beta About Contact

AWS and Microsoft cloud outages disrupt websites and business apps

Service Disruption
First reported
Last updated
Happening score
H score 25
1 unique sources, 1 articles

Summary

Hide ▲

A multi-hour cloud outage on Oct. 19 and Wednesday disrupted websites, online services, and critical business applications across AWS and Microsoft environments. The outage hit consumer and enterprise services including Amazon, Snapchat, Disney+, Microsoft Azure, and Microsoft 365. Dependency services such as EC2, DynamoDB, and Network Load Balancer were also affected. The disruption underscored how quickly a small number of cloud providers can create broad operational risk.

Related Happenings

Microsoft Outlook.com outage causing sign-in failures

Service Disruption
First: 27.04.2026 15:03 Last: 27.04.2026 15:03 Sources 1

About this happening: Microsoft's **Outlook.com** is experiencing an **ongoing outage** that is blocking sign-ins and mailbox access, leaving some customers unable to use email normally. The disruption...

Open Happening

Widening enterprise endpoint protection and patch-management gap

Target Trend
First: 24.03.2026 15:15 Last: 24.03.2026 15:15 Sources 1

About this happening: Enterprise endpoint protection is deteriorating as patch compliance lags, increasing the risk of breaches and downtime across managed devices. A **March 23, 2026** resilience inde...

Open Happening

Microsoft Exchange Online outage blocks mailbox and calendar access

Service Disruption
First: 16.03.2026 18:05 Last: 16.03.2026 18:05 Sources 1

About this happening: **Microsoft** is still dealing with an ongoing **Exchange Online** outage that is blocking access to **mailboxes** and **calendars**. The disruption affects **Outlook on the web**...

Open Happening

Amazon Web Services Middle East drone-strike outage

Service Disruption
First: 03.03.2026 13:44 Last: 03.03.2026 13:44 Sources 1

About this happening: **Amazon Web Services** confirmed a **drone-strike** disruption that damaged infrastructure in its **Middle East regions** and caused an outage affecting **dozens of cloud service...

Open Happening

Microsoft Teams outage affecting users in Europe and the United States

Service Disruption
First: 17.02.2026 17:37 Last: 17.02.2026 17:37 Sources 1

About this happening: The ongoing **Microsoft Teams** outage is disrupting **access**, **sign-in**, **meeting joins**, and inline-media **chat** for some users in **Europe** and the **United States**,...

Open Happening

Timeline

  1. 30.10.2025 16:21 1 articles · 6mo ago

    AWS outage disrupts Amazon, Snapchat, Disney+, and dependent services

    Victim Impact Update

    An Amazon Web Services (AWS) outage on Oct. 19 caused significant disruptions to numerous websites and online services, with users seeing error messages when trying to reach Amazon, Snapchat, and Disney+. The outage also affected downstream dependencies such as EC2, DynamoDB, and Network Load Balancer, and the disruption lasted two days.

    Show sources
    Open in new tab
  2. 30.10.2025 16:21 1 articles · 6mo ago

    Microsoft Azure and Microsoft 365 outage cripples business applications

    Victim Impact Update

    The Microsoft Azure cloud platform and Microsoft 365 service experienced a multi-hour outage on Wednesday after what Microsoft described as an inadvertent configuration change. The Azure outage crippled critical business applications and brought many organizations to a standstill.

    Show sources
    Open in new tab
  3. 30.10.2025 16:21 2 articles · 6mo ago

    Cloud outages expose monitoring, patching, and phishing risks during recovery

    Technical Analysis Update

    During outage recovery, enterprises can face security blind spots as IT teams rush to restore services, leaving gaps in monitoring or patching and sometimes restarting systems in degraded or fallback modes without standard controls. The same conditions can also create phishing opportunities, with attackers sending messages that prompt users to verify credentials or restore access, while secure fallback arrangements and fully patched backups remain important.

    Show sources
    Open in new tab