Is Cohesity down?
Last checked 3m ago4 active incidents: Cohesity Cloud Gov Cloud Services Upgrade, Intermittent issue impacting OneDrive and Mailbox workloads… · +2 more
Cohesity is reporting a partial outage right now (last checked 3m ago). Some components are affected; others remain operational.
Real-time Cohesity status, recent outages, and incident history — pulled directly from Cohesity's official status page at https://status.cohesity.com every 5 minutes. Pingoru tracks 12 Cohesity services and has captured 20 incidents in the last 90 days (99.81% uptime). Get email, Slack, Discord, or webhook alerts the moment Cohesity reports a new incident — free for 5 monitors, no credit card.
Active incidents 2
- Cohesity Cloud Services Portal
Timeline · 1 update
- identified · Aug 24, 2026, 08:47 PM UTC
We are currently investigating an intermittent issue impacting certain Microsoft 365 backup jobs (OneDrive and mailbox workloads). Some objects may temporarily be reported as Unprotected, and new backup jobs may be temporarily unable to run. Please be assured this is not attributable to any action on your part; our team has identified the root cause and is implementing a fix. We will provide further updates as they become available.
Latest: We are currently investigating an intermittent issue impacting certain Microsoft 365 backup jobs (OneDrive and mailbox workloads). Some objects may temporarily be reported as Unpro…
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- Data Protect delivered as a ServiceCohesity FortKnox
Timeline · 4 updates
- investigating · Mar 02, 2026, 10:26 AM UTC
We are currently experiencing an impact to our backend infrastructure in AWS ME-Central-1 region due to operational issues with our primary cloud provider (AWS). Our team is actively monitoring the situation and working to minimize any disruption. We will share updates here as soon as we have more information on resolution and restored availability
- investigating · Mar 03, 2026, 10:53 AM UTC
We are closely working with the AWS team to address issues in ME-Central-1 & ME-South-1 regions. We will continue to provide updates as we get more from our cloud provider.
- investigating · Mar 05, 2026, 05:26 PM UTC
We continue to work with the AWS team to address issues in ME-Central-1 & ME-South-1 regions. We will continue to provide updates as we get more from our cloud provider.
- investigating · Jun 03, 2026, 07:49 PM UTC
We are continuing to investigate this issue.
Latest: We are continuing to investigate this issue.
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Recent outages & incidents
Past 90 days- Data Protect delivered as a Service
Timeline · 1 update
- resolved · Sep 01, 2026, 05:34 PM UTC
We have been made aware of an issue on the Microsoft side of degradation of services which are impacting CCS workloads. Our understanding is that they have remediated the issue and things should be corrected. If you continue to experience problems, please contact Cohesity Support. More information can be found at: https://status.cloud.microsoft/m365/referrer=serviceStatusRedirect
Latest: We have been made aware of an issue on the Microsoft side of degradation of services which are impacting CCS workloads. Our understanding is that they have remediated the issue and…
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- Cohesity Cloud Services Portal
Timeline · 3 updates
- investigating · Aug 24, 2026, 05:16 PM UTC
The Activity Page and Reports on the Helios platform may show delayed or stale information due to an unplanned background sync issue. Our team has identified the cause and is actively working to resolve it. We'll post an update once syncing is back to normal — thanks for your patience!
- monitoring · Aug 25, 2026, 10:51 AM UTC
We have deployed a fix, and the sync is expected to complete within the next six hours. We will keep you updated on the progress.
- resolved · Aug 25, 2026, 03:39 PM UTC
The Activity Page and Reports on the Helios platform should be fully functional with no lag now.
Latest: The Activity Page and Reports on the Helios platform should be fully functional with no lag now.
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See the full Cohesity outage history
2 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse Cohesity outage history →Or sign up free to get alerts when Cohesity breaks · 10 free monitors · No credit card
- Started Sep 01, 2026, 05:34 PM UTC · Resolved Sep 01, 2026, 05:34 PM UTC · —
- Started Aug 24, 2026, 08:47 PM UTC · ● 21d 21h
- Started Aug 24, 2026, 05:16 PM UTC · Resolved Aug 25, 2026, 03:39 PM UTC · 22h 22m