io versions can affect access control to an ingress gateway due to a change of container ports (April 7, 2021)" href=/v1.9/news/security/istio-security-2021-002/>ISTIO-SECURITY-2021-002</a></li><li role=none><a role=treeitem title="JWT authentication can be bypassed when AuthorizationPolicy is misused (March 1, 2021)" href=/v1.9/news/security/istio-security-2021-001/>ISTIO-SECURITY-2021-001</a></li><li role=none><a role=treeitem title="Envoy incorrectly restores the proxy protocol downstream address for non