Release Information for Veeam Plug-In for Microsoft Azure 9.1

Release Information 13.9.1.407 2026-09-08 Resolved issues General Storage account credentials are stored in plain text on worker appliances. Configuration Backup Configuration backup for the managed backup appliance fails after upgrading Veeam Backup & Replication to version 13.1. Under certain...

How to Disable the Automatic Installation of Security Updates When Adding a Veeam Infrastructure Appliance to Veeam Backup & Replication

Purpose By default, when a new Veeam Infrastructure Appliance is added to the Veeam Backup & Replication infrastructure, all available security updates are installed on that appliance automatically by the Veeam Updater running on it. The installation of updates can take a significant amount of...

Build Numbers and Versions of Veeam Plug-In for KubeVirt

This KB article lists all versions of the Veeam Plug-In for KubeVirt and their respective worker build numbers. Version | Plug-In / Worker Build | Release Date ---|---|--- Veeam Plug-In for KubeVirt 1 Releases Veeam Plug-In for KubeVirt 1.0 Independent Plug-In Release | 13.1.0.428 | 2026-09-08...

Applications Restored by Veeam Kasten Disaster Recovery Fail to Export with: invalid repository password

Challenge After a Veeam Kasten Disaster Recovery KDR restore is performed on an instance of Veeam Kasten for Kubernetes running a version earlier than 8.5.4, and that instance is later upgraded to version 8.5.4 or newer, export and backup actions for the restored applications fail with an error...

After Veeam ONE 13.1.0.7034 Upgrade: No connection could be made because the target machine actively refused it. (localhost:2743)

Article Applicability The issue described in this article only occurs for deployments in which Veeam ONE was installed to a folder other than the default C:\Program Files\Veeam\Veeam ONE\ path. Challenge After Veeam ONE is upgraded to version 13.1 build 13.1.0.7034, reports cannot be generated an...

How to Allow Company Users to Open Veeam Backup & Replication Web UI Wizards From Veeam Service Provider Console

Purpose This article documents how to allow company users to open Veeam Backup & Replication web UI wizards from Veeam Service Provider Console for backup servers managed by their company. Starting with Veeam Service Provider Console 9.3, users can perform restore operations by redirecting to the...

Proxmox VE Worker VM Deployment Fails When Default Local Storage Is Disabled

Challenge When attempting to deploy or test a worker VM, the operation fails with the following errors: Failed to deploy the worker VM: Cannot access a closed Stream. Worker test failed: Cannot access a closed Stream. This may also occur after an upgrade, when the existing worker VM is recreated...

PT-2026-82276

『A vulnerability that causes guest OS credentials used for Application Aware processing to be recorded in cleartext in logs on the guest machine.』 CVE-2026-58070 Severity: Medium KB4902: Vulnerability Resolved in Veeam Backup & Replication 13.1 https://t.co/FR1ctYoEZc...

PT-2026-82111

Name of the Vulnerable Software and Affected Versions Veeam ONE versions prior to 13.1.0.7233 Veeam ONE versions prior to 13.0.2.7159 Description An unauthenticated network attacker can coerce the Veeam ONE service account into performing SMB Server Message Block authentication. This action...

Exploit for CVE-2026-58073

Veeam Service Provider Console Agent Impersonation — Patch-Sta...

Veeam ONE 13.0.x < 13.0.2.7159 / 13.1.x < 13.1.0.7233 (kb4905)

The version of Veeam ONE installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the kb4905 advisory. - A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account. CVE-2026-6564...

Release Information for NetApp ONTAP Plug-In for Veeam Backup & Replication

This plug-in leverages the Veeam Universal Storage API, which enables storage OEMs to allow Veeam Backup & Replication integration to the arrays for backup and replication jobs. Requirements Before installing NetApp ONTAP Plug-In v2.0.14, ensure that you are running at least Veeam Backup &...

Vulnerability Resolved in Veeam ONE 13.1 Patch 0

Veeam Software Security Commitment Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program VDP for all Veeam products and perform extensive internal code audits. When a vulnerability is...

Vulnerabilities Resolved in Veeam Backup & Replication 13.1

Veeam Software Security Commitment Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program VDP for all Veeam products and perform extensive internal code audits. When a vulnerability is...

Exploit for CVE-2025-40123

Patch: CVE-2025-40123 Vulnerability Details - CVE: CVE...

Microsoft SQL Server Backup Policy Retention: Behavior and Recommendations

Challenge When a Microsoft SQL Server Backup Policy fails consistently for an extended period, restore points created by that policy may be removed if the Remove deleted items data after option is enabled in that policy. Cause This behavior occurs because the Remove deleted items data after optio...

Veeam ONE Reporter 13.1 Remote Code Execution

Veeam ONE Reporter version 13.1 contains an authenticated remote code execution vulnerability in dashboard scheduling. A remote PowerUser can supply an arbitrary command through reportSettings.command, which is subsequently executed without command validation or privilege reduction. Commands...

Veeam ONE’s vulnerabilities

The vulnerabilities concern several components of Veeam ONE, including agents and services that run with elevated privileges. These vulnerabilities also affect systems that share reports through shared links and use backend databases. The vulnerabilities enable users with varying levels of...

Sign-In Error After Migrating Configuration From MFA-Enabled Server

Challenge After performing Configuration Restore using the Migration mode from a Configuration Backup created by a Veeam Backup & Replication server that had MFA enabled, login attempts using local accounts cause the Veeam Backup & Replication Console to display the error: Unable to sign in: user...

How to Apply Custom Settings in Veeam Backup for Microsoft 365 Using Set-VBOConfigurationParameter

Purpose This article explains how to use the Set-VBOConfigurationParameter cmdlet to apply a custom configuration setting within a Veeam Backup for Microsoft 365 deployment. Solution How the Scripts in This Article Are Used Every script in this article begins with the same three variables, which...