BugZero | Veeam BugID kb2046 - Antivirus Exclusions for Veeam ONE

BugZero | Veeam BugID kb2046 - Antivirus Exclusions for Veeam ONE

Veeam - Defect ID: kb2046

Antivirus Exclusions for Veeam ONE

Veeam - Defect ID: kb2046

Antivirus Exclusions for Veeam ONE

Last updated on January 5th, 2026

BugZero Risk Score
6.4 Medium

Overall: 6.4

Severity: 6.4

Community: 8.7

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Bug Details

Priority: Informational
Status: Unspecified
Views: 3

Description

Purpose

This article documents antivirus exclusions that may be created to reduce the impact that antivirus software has on the functionality of Veeam ONE. These antivirus exclusions may be applied to the Windows built-in antivirus or third-party antivirus software. Note: Antivirus will not always cause Veeam ONE functions to fail; antivirus software may also negatively impact performance.

Antivirus Exclusions

On the Veeam ONE Server: C:\Program Files\Veeam\ C:\Program Files(x86)\Veeam\ C:\Program Files\Common Files\Veeam\ C:\Program Files(x86)\Common Files\Veeam\ %programdata%\Veeam\ C:\Users\<Veeam ONE service account name>\AppData\Local\Veeam\Note: This folder may not exist for some deployments as it is only used by specific secondary Veeam ONE applications (e.g., Veeam Report Viewer). C:\PerfCache\This path for the Performance Cache may be customized in the Veeam ONE Settings Utility. The Performance Cache folder is used to store cache files, which are rapidly written, read, and deleted. Security software may detect these rapid changes and hinder Veeam ONE performance by locking the cache files.

More Information

Related Articles Antivirus Exclusions for Veeam Backup & Replication Antivirus Exclusions for Veeam ONE Antivirus Exclusions for Veeam Recovery Orchestrator Antivirus Exclusions for Veeam Agent for Microsoft Windows Antivirus Exclusions for Veeam Agent for Mac Antivirus Exclusions for Veeam Service Provider Console Antivirus Exclusions for Veeam Backup for Microsoft 365 Antivirus Exclusions for Veeam Plug-ins for Enterprise Applications

Change history

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2026-01-05 Added: 13

2026-01-05 Removed: 12.2, 11, 12, 10, 12.3, 12.1

2025-09-09 Added: 13

2025-09-09 Added: 13

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No changes to display

2025-06-19 Added: 13

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2025-06-19 Added: 12.2, 11, 12, 10, 12.3, 12.1

Relevant Products

Click on a version to see all relevant bugs

Affected versions:13

Fixed versions: No known fixed versions

Relevant Products

Click on a version to see all relevant bugs

Affected versions:13

Fixed versions: No known fixed versions

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