# Potential access to mail configuration data under specific conditions

This document describes a security-related behavior that could allow limited access to certain mail service information under specific circumstances.

**CVE ID**: CVE-2026-3182  
**Severity**: High  
**Fixed build**:  
For versions 11.4.2528.32 or below, upgrade to version 11.4.2528.34  
For versions 11.5.2600.11 or below, upgrade to version 11.5.2600.13  
**Release date**: 23 Jan 2026  
**Reported by**: Baris via ManageEngine Bug Bounty Program

## What was the problem?

When basic authentication is used for external mail service integration, administrative users may have broader visibility into configuration data created by other administrators than originally intended. This behavior is limited to administrative access and does not affect non-admin users. It also requires a combination of conditions to be met to be impacted.

## How to fix it?

The fix for this is available in the latest build. To upgrade, follow the steps below:

1. Login to the product console, and click on your current build number in the top right corner.
2. You'll be able to find the latest build applicable to you. Download the PPM and update.

For any further questions or concerns about this, please write to our [support team](mailto:endpointcentral-support@manageengine.com).