---
title: "Campaign Studio - August 19, 2026"
date: "2026-08-17T09:53:08+00:00"
summary: "Discover what's new in Campaign Studio's August 17, 2026 release—security updates, bug fixes, and workflow improvements."
image:
type: "announcement"
url: "/campaign-studio/release/2026-08-19/99081-campaign-studio-august-19-2026"
id: "e546535e-3f05-4b21-9dba-a73091ff2027"
---

Type

Ticket

Release Note

Change

MAUT-13675

Form settings area is updated to include a global **Form Bundle** configuration option that disables form autofill by default to protect sensitive contact data and reduce Personally Identifiable Information exposure risk.

Change

MAUT-13674

The email builder is updated to disable direct inline editing for saved rows.

Change

MAUT-13626

The unsubscribe workflow is updated to introduce email address validation for unsubscribe or resubscribe actions to ensure a malicious actor cannot modify a contact subscription without knowing their email address.

Change

MAUT-13465

The resume stuck campaign job is updated to accurately evaluate and handle decision and condition events.

Fix

MAUT-13705

Campaign Factory displayed multiple error messages for a single Resource Copy.

Fix

MAUT-13507

Resource Copy failed for emails which utilized a segment that contained filters which did not resolve to a serializable resource.