Add Cloud SOAR Oct 2025 release notes (#6009)

Author: jpipkin1

blog-csoar/2025-11-07-application-update.md

@@ -0,0 +1,41 @@
+---
+title: November 7, 2025 - Application Update
+hide_table_of_contents: true
+image: https://assets-www.sumologic.com/company-logos/_800x418_crop_center-center_82_none/SumoLogic_Preview_600x600.jpg?mtime=1617040082
+keywords:
+  - automation service
+  - cloud soar
+---
+
+import useBaseUrl from '@docusaurus/useBaseUrl';
+
+## October release
+
+Following are the updates made in October.
+
+### Changes and enhancements
+
+#### Playbooks
+
+* Updated dropdown placeholders to clarify that users can input custom values.
+* Introduced the ability to assign titles to User Choice nodes for easier identification.
+
+#### Integrations
+
+* Added new integrations: 
+   * [Google Cloud IAM](/docs/platform-services/automation-service/app-central/integrations/google-cloud-iam/)
+   * [Google Firestore](/docs/platform-services/automation-service/app-central/integrations/google-firestore/)
+   * [Microsoft SharePoint (Graph)](/docs/platform-services/automation-service/app-central/integrations/microsoft-sharepoint-graph/)
+   * [ThreatConnect V3](/docs/platform-services/automation-service/app-central/integrations/threatconnect-v3/)
+* Added IAM support for [Google Chat](/docs/platform-services/automation-service/app-central/integrations/google-chat/)  
+
+### Bug Fixes
+
+#### Playbooks
+
+Enhanced security with fixes to prevent potential exploits in Text Area fields and across multiple pages.
+
+#### Integrations
+
+* Implemented polling mechanism (`poll_analysis`) in Scan URL action to wait until VirusTotal scan status becomes completed in the [VirusTotal V3](/docs/platform-services/automation-service/app-central/integrations/virustotal-v3/) integration.
+* Fixed issue in the Download Mail As EML action in [Microsoft EWS (Graph)](/docs/platform-services/automation-service/app-central/integrations/microsoft-ews-graph/).