Who this affects
- Customers using Tableau Desktop are not able to sign-in to Dremio after upgrading to Tableau Desktop version 2026.3. This is due to the introduction of a redirect_uri in Tableau that is not whitelisted in Dremio.
- This affects Dremio Enterprise customers relying on SSO/OAuth.
Impact
- Users of Tableau 2026.3 cannot login to Dremio using SSO.
Suggested actions
- Stay on Tableau Desktop 2026.2 until the fix is available. If you have already upgraded, reinstall 2026.2.
- If you can’t downgrade, use a personal access token instead of SSO.
Planned resolution
- Dremio Cloud: The fix was included in the November 10 2026 , SSO will work with Tableau Desktop 2026.3.
- Dremio Enterprise: The fix will be included in 26.1.14 and later. Customers who are upgrading to Tableau Desktop 2026.3 will need to upgrade to Dremio Enterprise 26.1.14+.
If you’re affected and need help, please open a ticket with Dremio Support.