AdvicePay incident
Dropbox Sign down due to a critical PHP vulnerability
AdvicePay experienced a minor incident on October 21, 2026 affecting API and Web Portal, lasting 1h 3m. The incident has been resolved; the full update timeline is below.
Affected components
APIWeb Portal
Update timeline
- monitoring Oct 21, 2026, 03:15 PM UTC
Due to a widespread PHP vulnerability, Dropbox has taken Dropbox Sign offline. Core AdvicePay services, payment processing, Docusign, and Acrobat Sign are operating properly with no issues. If you currently use Dropbox Sign for your processes, you will be unable to send signature requests. AdvicePay will continue to monitor the issue and update this incident.
- resolved Oct 21, 2026, 04:19 PM UTC
Dropbox has patched the vulnerability and Dropbox Sign is operating properly.