associated patch releases.</p><div class=release-grid><table><tbody><tr><td><a href=/v1.26/news/releases/1.15.x/announcing-1.15.7/>Istio 1.15.7</a></td><td>April 4, 2023</td></tr><tr><td><a href=/v1.26/news/releases/1.15.x/announcing-1.15.6/>Istio 1.15.6</a></td><td>February 21, 2023</td></tr><tr><td><a href=/v1.26/news/releases/1.15.x/announcing-1.15.5/>Istio 1.15.5</a></td><td>January 30, 2023</td></tr><tr><td><a href=/v1.26/news/releases/1.15.x/announcing-1.15.4/>Istio 1.15.4</a></td><td>December 12, 202