Vulnerabilities Resolved in Veeam Service Provider Console 9.3

All vulnerabilities documented in this article were resolved in Veeam Service Provider Console 9.3.0.35057. 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...

Preserving Restored InterSystems IRIS Data Before Removing a Storage System

Article Applicability This article expands on the following note from Epic EHR System Protection Restoring from Storage Snapshot in the Veeam Backup & Replication User Guide: Before you start the restore wizard, create an auxiliary host for the LUN mount in the storage system interface, using any...

How to Prevent Veeam Reverse Proxy Service From Locking Port 80

Purpose The Veeam Reverse Proxy Service, a component of Veeam Backup & Replication, binds to port 80 by default in order to redirect HTTP requests to HTTPS on port 443. This article explains how to disable HTTPS redirection so that the service listens only on port 443, allowing port 80 to be clos...

Resolved OS-Level Vulnerabilities for Veeam Appliances

Purpose This article was created to help customers and security officers easily identify and confirm whether known, public vulnerabilities have been resolved within the underlying Linux-based operating system of the Veeam Software Appliance and Veeam Infrastructure Appliance. Veeam JeOS Just Enou...

Build Numbers and Versions of Veeam Plug-In for Xen

This KB article lists all versions of the Veeam Plug-In for Xen and their respective worker build numbers. Version | Plug-In / Worker Build | Release Date ---|---|--- Veeam Plug-In for Xen 1 Releases Veeam Plug-In for Xen 1.1 Included with Veeam Backup & Replication 13.1.2 | 13.1.1.7 | 2026-10-27...

Build Numbers and Versions of Veeam Plug-In for Sangfor aSV

This KB article lists all versions of the Veeam Plug-In for Sangfor aSV and their respective worker build numbers. Version | Plug-In / Worker Build | Release Date ---|---|--- Veeam Plug-In for Sangfor aSV 1 Releases Veeam Plug-In for Sangfor aSV 1.0 Included withVeeam Backup & Replication 13.1 |...

Introducing Veeam Updater for Windows-based Veeam Backup & Replication Deployments

Purpose Starting with Veeam Backup & Replication 13.1, a new Veeam Updater service is included for all new and upgraded Windows-based deployments. This service is automatically installed and provides built-in automated update management. Previously, this feature was only available for Linux-based...

Build Numbers and Versions of Veeam Plug-In for Platform9

This KB article lists all versions of the Veeam Plug-In for Platform9 and their respective worker build numbers. Version | Plug-In / Worker Build | Release Date ---|---|--- Veeam Plug-In for Platform9 1 Releases Veeam Plug-In for Platform9 1.1 Included with Veeam Backup & Replication 13.1.2 |...

Build Numbers and Versions of Veeam Plug-In for Verge OS

This KB article lists all versions of the Veeam Plug-In for Verge OS and their respective worker build numbers. Version | Plug-In / Worker Build | Release Date ---|---|--- Veeam Plug-In for Verge OS 1 Releases Veeam Plug-In for Verge OS 1.1 Included with Veeam Backup & Replication 13.1.2 | 13.1.1...

Windows 11 24H2/25H2 | Server 2025 - Recovery Media Restore Fails with: The Local Security Authority cannot be contacted

Issue Resolved in September 8 2026 Windows Updates The underlying issue documented in this article was resolved by Microsoft in the September 8 2026 security updates for Windows 11 KB5124008 and Windows Server 2025 KB5122871. After applying the update, the Veeam Recovery Media must be recreated...

Release Information for Fsas ETERNUS EP300 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 Fsas ETERNUS EP300 Plug-In v2.2.309, make sure that you are running Veeam Backup &...

How to Export Veeam Backup for Salesforce Data to Cloud or Local Storage

This article was updated on 2026-08-21 to document the new vbsf-export 1.0.0-27, which introduces support for export to local storage in addition to the previous cloud-only destinations. Purpose This article covers vbsf-export, a standalone utility that exports Salesforce backup data from a Veeam...

Veeam Management Pack for Microsoft System Center / Veeam Backup & Replication 13 Compatibility

Article Applicability The patch on this article only enables monitoring of Windows-based Veeam Backup & Replication 13.x deployments. Veeam Management Pack for Microsoft System Center 9a does not support monitoring Veeam Software Appliance. Challenge After Veeam Backup & Replication is upgraded t...

How to Configure HTTP Proxy for Windows-based Veeam Components

Purpose This article explains how to configure an HTTP proxy for Windows-based Veeam components when the server must reach the internet through a proxy. It applies to Veeam products installed on Windows, including Veeam Backup & Replication, Veeam Cloud Connect, Veeam ONE, Veeam Service Provider...

Veeam Software Appliance/Veeam Infrastructure Appliance — Updater Component Vulnerability

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...

"Warning: Exchange account was not found"

Challenge When backing up Exchange Online mailboxes, Veeam Backup for Microsoft 365 intermittently fails to discover and process some mailboxes, reporting the following warning: Warning: Exchange account was not found The affected mailboxes vary between job runs, and in some cases, only a small...

Data Import for Veeam Data Cloud for Salesforce

Purpose This article explains the Data Import feature in Veeam Data Cloud for Salesforce VDCSF: what it does, which sources it currently supports, and how to prepare data for importation. This article is a feature summary only. Full procedural documentation can be found in the VDCSF User Guide...

How to Identify and Repair Files That Cannot Be Opened After Restore

Updated for Veeam Backup for Microsoft 365 8.6 This article has been updated to document new Integrity Check capabilities included with Veeam Backup for Microsoft 365 8.6. The integrity check can now process JET-based repositories and immutable repositories. Important: Veeam Backup for Microsoft...

Release Information for Veeam Backup for Microsoft 365 8.5

More Recent Version Available Please find the latest version of Veeam Backup for Microsoft 365 here: Veeam Downloads - Latest Version Build Numbers and Versions of Veeam Backup for Microsoft 365 Requirements This release can be used to: upgrade an existing v8, v8.1, v8.2, v8.3, or v8.4 deployment...

Onboarding a Microsoft 365 Organization Fails with: service principal name is already present for the tenant

Challenge When signing in with a device code during onboarding of a Microsoft 365 organization in Veeam Data Cloud for Microsoft 365 , the following error occurs: AADSTS650051: Consent action for Application '' failed due to following error: The service principal name is already present for the...

Vulnerability Resolved in Veeam Backup & Replication 12.3.2.4854

All vulnerabilities documented in this article were resolved in Veeam Backup & Replication 12.3.2.4854. This vulnerability does not affect any version 13.x build of Veeam Backup & Replication due to architectural changes starting in version 13. Veeam Software Security Commitment Veeam® is committ...

SCVMM Server Component Upgrade Fails After Upgrading to Veeam Backup & Replication 13

Challenge After upgrading Veeam Backup & Replication to version 13, attempts to upgrade the remote components on a highly available System Center Virtual Machine Manager SCVMM management server using the Veeam Backup & Replication Console fail with the following error: Failed to create persistent...

Guidance for Veeam Data Cloud Customers in Middle East Regions

Summary Veeam is monitoring risks that may affect cloud infrastructure in the Middle East regions, including the UAE, Qatar, and Israel. Customers using Veeam Data Cloud services in these regions should review their data resilience requirements and consider whether additional geographic separatio...

Email item data export from EWS failed

Challenge Exchange Online backup jobs in Veeam Backup for Microsoft 365 and Veeam Data Cloud for Microsoft 365 may fail to process mailboxes, returning one of the following errors: Processing mailbox failed with error: Email item data export from EWS failed item IDs: .... The operation has timed...

Failed to install Veeam Analytics Service. Failed to establish connection between the Veeam ONE server and Veeam Analytics service. Operation timed out: 10

Challenge After upgrading Veeam ONE to version 13.0.x, the Veeam Analytics Service installation fails with the following error: Failed to install Veeam Analytics Service. Failed to establish connection between the Veeam ONE server and Veeam Analytics service. Operation timed out: 10. The failure...

Support Statement — Impact of SharePoint Service Prioritization on Veeam Backup Performance

Article Applicability This article is regarding SharePoint Service Prioritization, a paid, consumption-based Microsoft Azure feature billed through the customer's Microsoft Azure subscription. It affects only SharePoint and OneDrive backup performance. Exchange Online uses a different throttling...

List of Security Fixes and Improvements in Veeam Recovery Orchestrator

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam Recovery Orchestrator. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help the...

List of Security Fixes and Improvements in Veeam ONE

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam ONE. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help them make an informed...

Vulnerability Resolved in Veeam Service Provider Console 9.2.1

All vulnerabilities documented in this article were resolved in Veeam Service Provider Console 9.2.1.33875. 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...

List of Security Fixes and Improvements in Veeam Service Provider Console

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam Service Provider Console. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help...

Release Information for Veeam Plug-In for Microsoft Azure 8.1 Patch 2

Requirements Please confirm that you are running version Veeam Plug-In for Microsoft Azure 8 build 8.0.0.334 or later before upgrading. You can find the currently installed build number Product version in the About section under Configuration | Support Information | Updates. After installing Veea...

Vulnerabilities Resolved in Veeam Backup & Replication 13.0.2

All vulnerabilities documented in this article were resolved in Veeam Backup & Replication 13.0.2.29. 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 V...

Release Information for Veeam Plug-In for AWS 10 Patches

Release Information 10.2.0.11 2026-08-25 What's New Security and Performance Third-party libraries and packages were updated to address their discovered vulnerabilities. Overall stability and product security have been improved. 10.1.0.41 2026-05-27 What's New Security and Performance Third-party...

Release Information for Veeam Plug-In for Google Cloud 7.0.1

Requirements Please confirm that you are running version Veeam Plug-In for Google Cloud 7 build 7.0.0.47 or later before upgrading. You can find the currently installed build number Server version in the About section under Configuration | Support Information | Updates. Release Information 7.0.1....

OAuth interaction_required Error in Veeam Backup & Replication Console After Veeam Software Appliance Update

Challenge The Veeam Backup & Replication Console displays the following error when attempting to connect to a Veeam Software Appliance that was recently updated: Unable to perform OAuth authorization: interactionrequired. The Veeam Backup & Replication Console will report that it successfully...

Exchange Backup Jobs Run Longer Than Expected or Fail with: Contract schema check for the Exchange Online REST API failed

Challenge Exchange backup jobs in Veeam Backup for Microsoft 365 or Veeam Data Cloud for Microsoft 365 run far longer than expected or fail to complete. The job log contains the following warnings and errors: Warning: Failed to retrieve Exchange Online REST API cmdlet information Warning: HTTP...

Support Statement — Nutanix Mine with Veeam End of Life

Details Nutanix Mine with Veeam reached End-of-Life on 2026-04-30. As of this date, technical support cases may no longer be opened, and no further software or security updates will be provided. For more information, see the Nutanix EOL Announcement Bulletin - Nutanix Mine, released 2025-04-30...

Unstructured Data Backup from Google Cloud Storage fails with a Bad Request error

Challenge An Unstructured Data Backup of data from Google Cloud Storage added to Veeam Backup & Replication as an S3-Compatible Object Storage data source fails with the following error: Failed to perform object backup Error: Agent: Failed to process method NasMaster.ExecuteBackupProcessor: Faile...

Release Information for Veeam Backup for Microsoft 365 8.4

More Recent Version Available Please find the latest version of Veeam Backup for Microsoft 365 here: Veeam Downloads - Latest Version Build Numbers and Versions of Veeam Backup for Microsoft 365 Requirements This release can be used to: upgrade an existing v7, v8, v8.1, v8.2, or v8.3 deployment o...

How to create an External Client App to Connect Veeam Backup for Salesforce

Purpose This article documents how to create an External Client App ECA in Salesforce to integrate with Veeam Backup for Salesforce via Salesforce API. An ECA with proper permissions is required for Veeam Backup for Salesforce to integrate with Salesforce API using the OAuth 2.0 protocol. Solutio...

How to Configure File Version Protection

Article Applicability This article applies only to SharePoint, OneDrive, and Teams file backups -- it has no effect on Exchange mailbox data. New Veeam Backup for Microsoft 365 organizations added after upgrading to v8.4 or higher, and new Veeam Data Cloud for Microsoft 365 tenants, already have...

How to Configure krb5.conf for Cross-Domain Hyper-V Cluster Management

Purpose This article documents how to configure the /etc/krb5.conf file on the Veeam Software Appliance VSA to enable Kerberos authentication when managing a Microsoft Hyper-V cluster whose nodes belong to a different Active Directory domain than the backup server. As noted in the VBR 13 User Gui...

Potential Issue With Backing up Sharepoint, Onedrive, Teams Files, and List Attachments

Challenge Backup of SharePoint, OneDrive, and Teams data completes successfully, and subsequent restores of this protected data are successful. However, when opening some of the restored files or list attachments, users may find that these items do not open correctly in their associated...

Guest processing fails for Nutanix AHV, Proxmox VE, Scale Computing HyperCore

Challenge When running backup or replication jobs for Windows virtual machines hosted on Nutanix AHV, Proxmox VE, or Scale Computing HyperCore with Veeam Backup & Replication 13.0.1 Patch 2, guest processing fails with one of the following errors: Failed to install guest processing components for...

Malware and Ransomware Detection in M365

Availability Requirement Threat Detection is available to Veeam Data Cloud for Microsoft 365 customers with Premium or Advanced plans. Customers must opt in to AI settings to enable this feature. Contact your Veeam account team or see your plan details to confirm availability. Supported Workloads...

External Client App (ECA) for Veeam Data Cloud — Adapting to New Salesforce Security Requirements

Support Statement Summary of Changes to Salesforce Security Protocols Salesforce has introduced new security protocols for third-party applications accessing Salesforce organizations. This change affects all third-party products that integrate with Salesforce, requiring those vendors to transitio...

What Microsoft's EWS Retirement Means for Your Veeam Backups

Updated September 2026 This article has been revised to reflect: Microsoft's October 1, 2026 enforcement timeline. The introduction of the EWSAllowedAppIDs allow list. The current status of Veeam's transition to Microsoft Graph. Customers who have previously read this article are advised to revie...

New Search Experience for Veeam Data Cloud for Microsoft 365

Scope of This Article This article describes only the new search experience in Veeam Data Cloud for Microsoft 365. It does not cover all available search functions. Direct Search and Advanced Search remain available and support capabilities that are not yet part of the new search. For example,...

How to Safely Perform Snapshot Rollback of Veeam Backup for Microsoft 365

Purpose This article provides step-by-step guidance for performing a snapshot rollback of a Veeam Backup for Microsoft 365 deployment in the event of a disaster. Critical Warning Rolling back to a snapshot is a complex and highly risky process that should only be performed in rare disaster...

Veeam Agent for Linux: Update Blocked by Repository Signing Key Change

Article Applicability This article is intended for customers managing Veeam Agent for Linux 6.3 deployments. Deployments that have already been updated to Veeam Agent for Linux 13, or are being updated to it, are not affected by the repository GPG key change. Challenge When attempting to update...