ss/v3-calculator?vector=&version=3.1"></a></td></tr><tr><td>Affected Releases</td><td>All releases 1.6 and later<br></td></tr></tbody></table><p>Upgrading from Istio versions 1.5 and prior, to 1.6 and later, may result in access control bypass:</p><ul><li><strong>Incorrect gateway ports on authorization policies on upgrades</strong>: In Istio
versions 1.6 and later, the default container ports for Istio ingress
gateways are updated from port &ldquo;80&rdquo; to &ldquo;8080&rdquo; and &ldquo;443&rdquo; to &l