.x/announcing-1.8.6/><h5>DOWNLOAD</h5><p>Download and install this release.</p></a><a class=entry href=https://archive.istio.io/v1.8/docs><h5>DOCS</h5><p>Visit the documentation for this release.</p></a><a class=entry href=https://github.com/istio/istio/compare/1.8.4...1.8.5><h5>SOURCE CHANGES</h5><p>Inspect the full set of source code changes.</p></a></div><h2 id=security-update>Security update</h2><ul><li><strong><a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28683">CVE-2021-28683</a></s