ss=frame></div></a></div><article class=post itemscope itemtype=http://schema.org/BlogPosting><div class=header-content><h1>Announcing Istio 1.7.3</h1><p>Istio 1.7.3 security release.</p></div><p class=post-author>Sep 29, 2020</p><div><p>This release fixes the security vulnerability described in <a href=/v1.20/news/security/istio-security-2020-010/>our September 29 post</a>.</p><div class="relnote-actions call-to-action"><a class=entry href=/v1.20/news/releases/1.7.x/announcing-1.7/upgrade-notes/><h5>BEFORE