release notes updated with the next patch release version

Author: harshitchaudhary94

content/terraform-enterprise/1.0.x/docs/enterprise/releases/1.0.x/index.mdx

@@ -67,6 +67,9 @@ Below is a list of the most recent Terraform Enterprise Releases that can deploy
 ## Bug Fixes
 1. This release fixes a bug for Terraform Enterprise installs that make use of Redis with mTLS where the archivist service exited early.
 
+## Security
+1. Security vulnerabilities have been addressed and resolved in this update to enhance overall system protection.
+
 ## 1.0.0
 <span class="h4-size">2025-08-11</span>