Obsidian Security incident
Errors when authenticating to the Obsidian admin portal
Obsidian Security experienced a critical incident on November 6, 2025 affecting Admin Portal and UI and Admin Authentication & SSO, lasting 36m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Nov 06, 2025, 07:03 PM UTC
We are currently investigating an issue with our Admin portal authentication service which might prevent users from successfully authenticating to the Obsidian platform. Impacted users will encounter an error indicating "No access granted" when attempting to authenticate. Our teams are currently investigating the issue and any updates will be posted on this incident notification.
- investigating Nov 06, 2025, 07:35 PM UTC
We have identified the root cause of the issue resulting in users encountering a "No access granted" error when attempting to authenticate to the Obsidian platform, and are in the process of taking mitigation actions. Additional updates will be posted on this incident notification.
- identified Nov 06, 2025, 07:35 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Nov 06, 2025, 07:39 PM UTC
This issue has been resolved. A fix addressing the underlying issue was implemented and authentication services have returned to normal operation.