June patches for Azure DevOps Server

This post announces the June 2023 patches for Azure DevOps Server, detailing updates for versions 2022.0.1, 2022, 2020.1.2, 2020.0.2, and 2019.1.2. The patches include fixes for Azure DevOps Server Spoofing Vulnerabilities (CVE-2023-21565 and CVE-2023-21569) in several versions, a bug interfering with pushing packages when upgrading from TFS 2018 or earlier, and a bug where detach or attach collection fails. For Azure DevOps Server 2022 Patch 4, a fix for the service connections editor is also included. Instructions for verifying installation are provided for each patch.