Smartsheet incident
Increased spam activity with Smartsheet Forms
Smartsheet is currently experiencing a minor incident affecting Forms, which began 2h ago. The vendor's full update timeline is below.
Affected components
Forms
Update timeline
- identified Jun 18, 2026, 09:42 PM UTC
We are aware that some customers are receiving an increased volume of unwanted spam submissions through public Smartsheet forms, even with reCAPTCHA enabled. Our teams have been actively investigating and deploying additional protections. We are observing a decrease in spam activity as we continue applying and evaluating further mitigations. Who is affected: Customers who use public forms that do not require login.