Microsoft Intune
Device securityUpgrade the Microsoft Tunnel Gateway server software
In brief
The page now documents version 20260818.1, agent and server image digests, minor bug fixes, and package and security updates for the August 18, 2026 release.
What Intune admins need to know
Administrators can use the version and image digests to track or verify Tunnel server images and review the listed updates. No action is specified.
This summary was assembled from the tracked documentation change. Verify important details in the full Microsoft Learn article.
Documentation change
View on Microsoft LearnThe comparison below shows only the changed extract. Use the full-page view for complete context.
Upgrade Microsoft Tunnel for Microsoft Intune
Container releases take place in stages. If you notice that your container images aren't the most recent, please be assured that they will be updated and delivered within the following week.
August 18, 2026
Version Number: 20260818.1
Image hash values:
- agentImageDigest: sha256:912d945c1ed1a6ca5ad501daaa4ddb04cc07286c0c02a44d2625a2f2eb5321c2
- serverImageDigest: sha256:19a40bb9965bcc7978a160ced8d54cab4bc6ba59cd94373ed24dd817be6a2297
Changes in this release:
- Minor bug fixes
- Package and security updates
July 27, 2026
Version Number: 20260624.1
@@ -1,9 +1,11 @@ --- title: Upgrade the Microsoft Tunnel Gateway server software description: Understand how Microsoft Tunnel Gateway upgrades to new versions of the tunnel software for Microsoft Intune.-ms.date: 06/11/2026+ms.date: 08/27/2026 ms.topic: how-to+ms.custom: msecd-doc-authoring-1025 ai-usage: ai-assisted+#customer intent: As an IT administrator, I want to understand and control Microsoft Tunnel server upgrades so that I can keep tunnel servers supported and minimize user disruption. --- # Upgrade Microsoft Tunnel for Microsoft Intune@@ -125,6 +127,20 @@ After an update releases, it rolls out to tenants over the following days. This > > Container releases take place in stages. If you notice that your container images aren't the most recent, please be assured that they will be updated and delivered within the following week. +### August 18, 2026++Version Number: 20260818.1++Image hash values:++- **agentImageDigest**: sha256:912d945c1ed1a6ca5ad501daaa4ddb04cc07286c0c02a44d2625a2f2eb5321c2+- **serverImageDigest**: sha256:19a40bb9965bcc7978a160ced8d54cab4bc6ba59cd94373ed24dd817be6a2297++Changes in this release:++- Minor bug fixes+- Package and security updates+ ### July 27, 2026 Version Number: 20260624.1