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v17.7.16

gravitational/teleportv17.7.16Feb 3, 2026by aadc-dev

AI Summary

Teleport 17.7.16 improves Slack plugin robustness and updates OpenSSL to address security vulnerabilities.

Key Highlights

  • Improved Slack hosted plugin robustness for token refresh
  • Updated OpenSSL to 3.0.19
  • Fixed CredentialContainer error with hardware keys in Firefox >=147.0.2
  • Ensure application session rejections consistently audited after MFA

New Features

  • Multi-arch lock file support for Terraform provider
  • Mitigated race in Slack token refresh logic

Full Release Notes

## Description

* Improved robustness of the Slack hosted plugin to reduce the likeliness of failed token refresh when experiencing external disruption. [#63347](https://github.com/gravitational/teleport/pull/63347)
* Ensure application session rejections for untrusted devices are consistently audited as AppSessionStart failures after MFA. [#63260](https://github.com/gravitational/teleport/pull/63260)
* Fixed a `CredentialContainer` error when attempting to log in to the Web UI with a hardware key using Firefox >=147.0.2. [#63246](https://github.com/gravitational/teleport/pull/63246)
* Updated OpenSSL to 3.0.19. [#63203](https://github.com/gravitational/teleport/pull/63203)

Enterprise:
* Mitigated a race in the Slack token refresh logic.
* Fixe the issue where Okta integration may not remove previously synced apps after plugin restart.
* Added support for multi-arch lock file population for the terraform provider.

## 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-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-slack-v17.7.16-linux-arm64-bin.tar.gz) 
* Mattermost [Linux amd64](https://cdn.teleport.dev/teleport-access-mattermost-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-mattermost-v17.7.16-linux-arm64-bin.tar.gz)
* Discord [Linux amd64](https://cdn.teleport.dev/teleport-access-discord-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-discord-v17.7.16-linux-arm64-bin.tar.gz)
* Terraform Provider [Linux amd64](https://cdn.teleport.dev/terraform-provider-teleport-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/terraform-provider-teleport-v17.7.16-linux-arm64-bin.tar.gz) | [macOS amd64](https://cdn.teleport.dev/terraform-provider-teleport-v17.7.16-darwin-amd64-bin.tar.gz) | [macOS arm64](https://cdn.teleport.dev/terraform-provider-teleport-v17.7.16-darwin-arm64-bin.tar.gz) | [macOS universal](https://cdn.teleport.dev/terraform-provider-teleport-v17.7.16-darwin-universal-bin.tar.gz)
* Event Handler [Linux amd64](https://cdn.teleport.dev/teleport-event-handler-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-event-handler-v17.7.16-linux-arm64-bin.tar.gz) | [macOS amd64](https://cdn.teleport.dev/teleport-event-handler-v17.7.16-darwin-amd64-bin.tar.gz)
* PagerDuty [Linux amd64](https://cdn.teleport.dev/teleport-access-pagerduty-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-pagerduty-v17.7.16-linux-arm64-bin.tar.gz)
* Jira [Linux amd64](https://cdn.teleport.dev/teleport-access-jira-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-jira-v17.7.16-linux-arm64-bin.tar.gz)
* Email [Linux amd64](https://cdn.teleport.dev/teleport-access-email-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-email-v17.7.16-linux-arm64-bin.tar.gz)
* Microsoft Teams [Linux amd64](https://cdn.teleport.dev/teleport-access-msteams-v17.7.16-linux-amd64-bin.tar.gz) | [Linux arm64](https://cdn.teleport.dev/teleport-access-msteams-v17.7.16-linux-arm64-bin.tar.gz)