KB5053886: Overview with user sentiment and feedback

Overview

KB5053886 is a March 2024 Monthly Rollup update for Windows Server 2012 Extended Security Update (ESU) customers. This update is part of Microsoft's extended support program for Windows Server 2012, which reached end of support in October 2023 but continues to receive security updates through ESU until October 2026.

This is a cumulative security update that includes improvements from the previous update KB5052020 (released February 11, 2025). The update addresses security vulnerabilities and includes daylight saving time (DST) changes for Paraguay.

General Purpose

The primary purpose of this update is to provide security fixes and system improvements for Windows Server 2012 ESU customers. The update addresses a critical use-after-free (UAF) vulnerability that could pose security risks during process creation. Additionally, it implements daylight saving time adjustments for Paraguay and includes previous security fixes from February's update.

The update is essential for maintaining system security and ensuring proper time zone functionality for organizations operating in affected regions. It requires the latest Servicing Stack Update (SSU) KB5052109 to be installed first for successful deployment.

General Sentiment

The general sentiment towards this update appears neutral to positive. As an ESU update, it's primarily targeted at organizations that have paid for extended support of Windows Server 2012. While there are some installation requirements and potential issues with Azure Arc-enabled devices, Microsoft has provided clear documentation and prerequisites for successful deployment.

The update addresses important security vulnerabilities and time zone changes, making it a recommended installation for systems requiring continued Windows Server 2012 support. However, Microsoft strongly encourages users to plan migration to newer Windows Server versions as the final ESU support will end in October 2026.

Known Issues

• Installation may fail on Azure Arc-enabled devices running Windows Server 2012
• Requires latest SSU (KB5052109) to be installed first
• Language packs must be reinstalled if added after this update

Disclaimer: We take measures to ensure that AI-generated content is of the highest possible quality, but we cannot guarantee its accuracy and recommend that users do their own independent research. Generated on 2025-04-20 08:37 AM

Back to Knowledge Base Catalog