Content Update - Week 36/2026

This update covers three connector releases. Microsoft Sentinel moves to a major version, Zscaler changes the APIs behind all its endpoints, and Proofpoint Threat Response picks up a fix. The table at the end links each release to its listing on the Content Hub, where you can review the full release notes.

• Microsoft Sentinel v2.0.0 introduces a Get Access Token configuration parameter, which supports Application Permission (Without a User), Delegated Permission (On Behalf of a User), and Certificate-Based Authentication.
• Proofpoint Threat Response v1.0.1 resolves an issue that caused the connector health check to fail.
• Zscaler v2.2.0 updates the APIs for all endpoints. See the connector documentation for details.

The following table summarizes the changes since the last announcement.