Confluence reported this critical-impact incident on its official status page on Dec 27, 2025, 02:48 UTC. It was resolved after 2h 32m.
Right now Confluence is operational. Live Confluence status →
### Summary On **December 27, 2025**, between **02:48 UTC and 05:20 UTC**, some Atlassian cloud customers experienced failures in sending and receiving emails and mobile notifications. Core Jira and Confluence functionality remained available. The issue was triggered when **TLS certificates used by Atlassian’s monitoring infrastructure expired**, causing parts of our metrics pipeline to stop accepting traffic. Services responsible for email and mobile notifications had a critical path dependency on monitoring path leading to service disruptions. All impacted services were fully restored by **05:20 UTC**, around **2.5 hours** after customer impact began. ### IMPACT During the impact window, customers experienced: * **Outbound product email failures** \(notifications and other product emails did not send\). * **Identity and account flow failures** where emails were required \(e.g. sign‑ups, password resets, one‑time‑password / step‑up challenges\). * **Jira and Confluence mobile pu
We have successfully mitigated the incident and all affected services are now fully operational. Our teams have verified that normal functionality has been restored across all areas. Thank you for your patience and understanding while we worked to resolve this issue.
We have taken steps to mitigate the issue and are seeing recovery in the affected services. Our teams will continue to closely monitor the situation and are actively working to confirm that all services are fully restored. We will provide further updates as we make additional progress.
We are actively investigating this issue and will share additional updates as soon as more information becomes available. We sincerely apologize for the inconvenience this has caused.
We have identified an issue with outbound email delivery and mobile push notifications that is impacting Atlassian Cloud customers across all products. Importantly, customer support tickets are unable to be generated during this time. We apologise for any inconvenience this may cause. We are currently investigating and will provide more information as it becomes available.
Our 5-minute checks didn't record a change in Confluence's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.
Overlapping incidents aren't necessarily related.
Confluence reported 7 incidents in the last 90 days, 4 of them major or critical. A typical incident lasted 3h 40m. See Confluence's uptime and incident history