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v18.2.4

gravitational/teleportv18.2.4Oct 2, 2025by camscale

AI Summary

Teleport v18.2.4 is a patch release focusing on bug fixes and stability improvements. Key fixes include resolving a loading spinner issue in the SSH/Kubernetes recording player, fixing excessive memory usage in the Web UI MySQL REPL, and addressing potential MongoDB connection leaks. The release also adds multi-agent support for cloud server auto-discovery across EC2, GCP, and Azure.

Key Highlights

  • Fixed loading spinner issue in SSH/Kubernetes recording player when seeking into long periods of inactivity
  • Fixed excessive memory usage on Teleport Proxy Service instances when using Web UI MySQL REPL
  • Updated mongo-driver to v1.17.4 to fix potential connection leaks affecting Database Service
  • Added support for multiple agents in EC2, GCP, and Azure Server auto-discovery
  • Fixed silent failure issue with trusted cluster resource updates

Breaking Changes

  • Event-handler plugin now skips Windows desktop session recording events by default (previously included them)

New Features

  • Added support for customizing context names with a template in kubernetes/v2 output (MWI)
  • Added support for multiple agents in EC2, GCP, and Azure Server auto-discovery, enabling server access from different Teleport clusters

Full Release Notes

## Description

* Fixed an issue where the new SSH/Kubernetes recording player would indefinitely show a loading spinner when seeking into a long period of inactivity. [#59816](https://github.com/gravitational/teleport/pull/59816)
* MWI: Added support for customizing context names with a template in `kubernetes/v2` output. [#59739](https://github.com/gravitational/teleport/pull/59739)
* Updated mongo-driver to v1.17.4 to include fixes for possible connection leaks that could affect Teleport Database Service instances. [#59732](https://github.com/gravitational/teleport/pull/59732)
* Fixed excessive memory usage on Teleport Proxy Service instances when using the the Teleport Web UI MySQL REPL. [#59719](https://github.com/gravitational/teleport/pull/59719)
* Added support for multiple agents in EC2, GCP and Azure Server auto discovery, allowing server access from different Teleport clusters. [#59688](https://github.com/gravitational/teleport/pull/59688)
* Changed the event-handler plugin to skip over Windows desktop session recording events by default. [#59681](https://github.com/gravitational/teleport/pull/59681)
* Fixed an issue that would cause trusted cluster resource updates to fail silently. [#58886](https://github.com/gravitational/teleport/pull/58886)

## Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

## Plugins

Download the current release of Teleport plugins from the links below.
* Slack [Linux amd64](https://cdn.teleport.dev/teleport-access-slack-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-slack-v18.2.4-linux-arm64-bin.tar.gz) 
* Mattermost [Linux amd64](https://cdn.teleport.dev/teleport-access-mattermost-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-mattermost-v18.2.4-linux-arm64-bin.tar.gz)
* Discord [Linux amd64](https://cdn.teleport.dev/teleport-access-discord-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-discord-v18.2.4-linux-arm64-bin.tar.gz)
* Terraform Provider [Linux amd64](https://cdn.teleport.dev/terraform-provider-teleport-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/terraform-provider-teleport-v18.2.4-linux-arm64-bin.tar.gz) | [macOS amd64](https://cdn.teleport.dev/terraform-provider-teleport-v18.2.4-darwin-amd64-bin.tar.gz) | [macOS arm64](https://cdn.teleport.dev/terraform-provider-teleport-v18.2.4-darwin-arm64-bin.tar.gz) | [macOS universal](https://cdn.teleport.dev/terraform-provider-teleport-v18.2.4-darwin-universal-bin.tar.gz)
* Event Handler [Linux amd64](https://cdn.teleport.dev/teleport-event-handler-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-event-handler-v18.2.4-linux-arm64-bin.tar.gz) | [macOS amd64](https://cdn.teleport.dev/teleport-event-handler-v18.2.4-darwin-amd64-bin.tar.gz)
* PagerDuty [Linux amd64](https://cdn.teleport.dev/teleport-access-pagerduty-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-pagerduty-v18.2.4-linux-arm64-bin.tar.gz)
* Jira [Linux amd64](https://cdn.teleport.dev/teleport-access-jira-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-jira-v18.2.4-linux-arm64-bin.tar.gz)
* Email [Linux amd64](https://cdn.teleport.dev/teleport-access-email-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-email-v18.2.4-linux-arm64-bin.tar.gz)
* Microsoft Teams [Linux amd64](https://cdn.teleport.dev/teleport-access-msteams-v18.2.4-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-msteams-v18.2.4-linux-arm64-bin.tar.gz)