18, 2022</p></div><div><h4 class=post-title>ISTIO-SECURITY-2022-001</h4><div class=post-summary><p>Authorization Policy For Host Rules During Upgrades.</p><div><strong>CVE(s)</strong>: CVE-2022-21679</div><div><strong>CVSS</strong>: 6.8</div><strong>Affected versions</strong>: 1.12.0 to 1.12.1</div><p class=post-author>安全公告</p></div></a><a class="post-card tf-filter-item" href=/v1.16/zh/news/releases/1.12.x/announcing-1.12.2/ data-category=release-announcements><div class=post-date><p>Jan 18, 2022</