14.4 and Istio 1.14.5.</p><p>FYI, This release includes security fixes in Go 1.18.7 (released 2022-10-04) for the <code>archive/tar</code>, <code>net/http/httputil</code>, and <code>regexp</code> packages.</p><div class="relnote-actions call-to-action"><a class=entry href=/v1.15/news/releases/1.14.x/announcing-1.14/upgrade-notes/><h5>BEFORE YOU UPGRADE</h5><p>Things to know and prepare before upgrading.</p></a><a class=entry href=https://github.com/istio/istio/releases/tag/1.14.5><h5>DOWNLOAD</h5><p>Downloa