Monitoring - This is a limited version of a notification we have sent to customers. If you are a customer, refer to the original communication and FAQ we sent you for more details.

Teleport security engineers have identified a critical security vulnerability that could allow remote authentication bypass of Teleport .

Teleport Cloud Infrastructure and CI/CD build, test, and release infrastructure aren’t affected.

For the full mitigation, we require you to upgrade both Proxy and Teleport agents. We also strongly recommend updating clients to the released patch versions as a precaution.

Fixed in versions: 17.5.2, 16.5.12, 15.5.3, 14.4.1, 13.4.27, 12.4.35.

These patches are available only on the official Teleport distribution channels.

We are designating these versions as Critical Security Exception Versions.

For these specific patch versions of Teleport Community Edition, we are removing Community Edition restrictions on employee count or revenue thresholds, as long as you apply the patch within thirty (30) days of its official release.
Please read the full text of the updated Teleport Community Edition license for details.


Advisory Details

Jun 16, 2025 - 16:04 UTC

About This Site

Status for Teleport downloads and customer services. For Teleport Cloud status, see https://status.teleport.sh

Downloads (cdn.teleport.dev) ? Operational
GitHub Git Operations Operational
AWS Elastic Container Registry ? Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Downloads Latency
Fetching
Jun 30, 2025

No incidents reported today.

Jun 29, 2025

No incidents reported.

Jun 28, 2025

No incidents reported.

Jun 27, 2025

No incidents reported.

Jun 26, 2025

No incidents reported.

Jun 25, 2025

No incidents reported.

Jun 24, 2025

No incidents reported.

Jun 23, 2025

No incidents reported.

Jun 22, 2025

No incidents reported.

Jun 21, 2025

No incidents reported.

Jun 20, 2025

No incidents reported.

Jun 19, 2025

No incidents reported.

Jun 18, 2025

No incidents reported.

Jun 17, 2025

No incidents reported.

Jun 16, 2025

Unresolved incident: Critical security patch available, please update immediately..