lass=frame></div></a></div><article class=post itemscope itemtype=http://schema.org/BlogPosting><div class=header-content><h1>Announcing Istio 1.17.3</h1><p>Istio 1.17.3 patch release.</p></div><p class=post-author>Jun 6, 2023</p><div><p>This release contains bug fixes to improve robustness. This release note describes what is different between Istio 1.17.2 and Istio 1.17.3.</p><div class="relnote-actions call-to-action"><a class=entry href=/v1.20/news/releases/1.17.x/announcing-1.17/upgrade-notes/><h5>BEFO