i><a href=/v1.9/news/security/ title="Disclosed security vulnerabilities and their mitigation.">Security Bulletins</a></li><li>ISTIO-SECURITY-2020-004</li></ol></nav><article aria-labelledby=title><div class=title-area><div style=width:100%><h1 id=title>ISTIO-SECURITY-2020-004</h1><p class=subtitle>Security Bulletin</p><p class=byline><span><svg class="icon calendar"><use xlink:href="/v1.9/img/icons.svg#calendar"/></svg><span>&nbsp;</span>March 25, 2020</span><span> | </span><span title="245 words"><svg cla