close"/></svg></button></form></nav></header><div class=banner-container></div><article class=post itemscope itemtype=http://schema.org/BlogPosting><div class=header-content><h1>Announcing Istio 1.5.9</h1><p>Istio 1.5.9 security release.</p></div><p class=post-author>Aug 11, 2020</p><div><p>This release fixes the security vulnerability described in <a href=/v1.15/news/security/istio-security-2020-009>our August 11th, 2020 news post</a>.</p><p>These release notes describe what&rsquo;s different between Istio