# CVE-2026-77698: Local privilege escalation due to Agent upgrade

Last Updated On: 31 Jul 2026

This document highlights the security update for a vulnerability identified in the Agent binaries within Endpoint Central.

## Release Notes

- **Severity:** Medium
- **Update Release Date:** March 2026
- **Reported by:** Sandro Poppi via ManageEngine Bug Bounty Program

## What Was the Problem?

A privilege escalation vulnerability in Endpoint Central was identified, which may allow a low privilege user to elevate into a privileged account during agent upgrade.

## How to Fix It?

This vulnerability has been fixed and released in March 2026. The mitigation is available in build **11.5.2605.01**.

## Contact Support

If you have any questions or require further assistance, please [contact our support team](https://www.manageengine.com/products/desktop-central/request-support.html).