Istio upgraded to version 1.15.2

We have upgraded Istio on all clusters that use it. The version was upgraded to 1.15.2 and comes with many security fixes.

You can check the full release notes here.

We’ve taken the chance to also upgrade Kiali to the latest version, 1.57.2 (changelog).

The mentioned upgrades are already rolled out to all relevant clusters and you don’t need to take any further action.