---
title: "[5.8] DSM Patch 1 (SaaS Only) - July 14, 2026"
slug: "5-8-dsm-patch-1-saas-only-july-14-2026"
updated: 2026-08-19T05:40:38Z
published: 2026-08-19T05:40:38Z
canonical: "support.fortanix.com/5-8-dsm-patch-1-saas-only-july-14-2026"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.fortanix.com/llms.txt
> Use this file to discover all available pages before exploring further.

# [5.8] DSM Patch 1 (SaaS Only) - July 14, 2026

Fortanix Data Security Manager (DSM) 5.8.2966.3536 release provides an overview of improvements and resolved issues.

> [!NOTE]
> NOTE
> 
> This release is for **SaaS only** and is not available for on-premises installations. Updates in this release will be part of a future on-premises release.

> [!WARNING]
> WARNING
> 
> **Some of the security fixes included in prior releases may cause a degradation of the performance of RSA and EC cryptographic operations. If cryptographic operation performance is a concern, this release should be tested before deployment in production.**

## 1. Improvements

- Improved email address and domain verification for user sign-up, invitations, and email address updates **(JIRA: PROD-11325)**.

## 2. Bug Fixes

- Fixed an issue that prevented certain Nutanix clusters from integrating with DSM 5.7 through KMIP when the Nutanix KMS client included key operations in its requests that are not supported by DSM **(JIRA: ES-647)**.

*For a complete list of new features, enhancements to existing features, other improvements, bug fixes, and known issues, refer to the full description of the* [*DSM 5.8 release notes*](/v1/docs/5-8-dsm-june-26-2026)*.*

## Attachments

- [DSM_5.8_Patch 1_Release_Note_July-14.pdf](https://cdn.us.document360.io/c3bd85d2-4ad8-4d85-9f60-f1c168a3aad9/Images/Documentation/DSM_5.8_Patch 1_Release_Note_July-14.pdf)