)</p></li><li><p><strong>Fixed</strong> an issue where using <code>ISTIO_MUTUAL</code> TLS mode in Gateways while also setting <code>credentialName</code> cause mutual TLS to not be configured.
This configuration is now rejected, as <code>ISTIO_MUTUAL</code> is intended to be used without <code>credentialName</code> set.
The old behavior can be retained by configuring the <code>PILOT_ENABLE_LEGACY_ISTIO_MUTUAL_CREDENTIAL_NAME=true</code> environment variable in Istiod.</p></li><li><p><strong>Fixed</strong> 