ollowing command:</p><pre><code><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get gateways.networking.istio.io -A -o &#34;custom-columns=NAMESPACE:.metadata.namespace,NAME:.metadata.name,TLS_MODE:.spec.servers[*].tls.mode&#34;</code></pre></code></pre><p>If the output shows any <code>AUTO_PASSTHROUGH</code> Gateways, you may be impacted.</p><h2 id=mitigation>Mitigation</h2><p>Update your cluster to the latest supported version:</p><ul><li>Istio 1.8.6, if using 1.8.x</li><li>