{"id":3267,"date":"2026-09-04T04:59:35","date_gmt":"2026-09-03T20:59:35","guid":{"rendered":"https:\/\/www.54iter.cn\/?p=3267"},"modified":"2026-09-04T04:59:35","modified_gmt":"2026-09-03T20:59:35","slug":"cve-2026-20212","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-20212","title":{"rendered":"CVE-2026-20212 [CRITICAL] &#8211; A vulnerability in the Silicon One integration for Cisco Nexus 9000 Series Switches could"},"content":{"rendered":"<p>A vulnerability in the Silicon One integration for Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to execute code with&nbsp;root privileges.<\/p>\n<p>This vulnerability exists because TCP ports 43210 and 43211 are accessible in the default Layer 3 (L3) virtual routing and forwarding (VRF). A successful exploit could allow the attacker to connect to an affected device and send crafted input that could be executed as code with&nbsp;root privileges. The exploitation of this vulnerability could also cause the S1HAL process to crash, which could cause the device to reload.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vulnerability in the Silicon One integration for Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to execute code with&nbsp;root privileges.<\/p>\n<p>This vulnerability exi<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-3267","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/3267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}