{"id":28866,"date":"2026-09-25T12:32:20","date_gmt":"2026-09-25T04:32:20","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-53493"},"modified":"2026-09-25T12:32:20","modified_gmt":"2026-09-25T04:32:20","slug":"cve-2026-53493","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-53493","title":{"rendered":"CVE-2026-53493 &#8211; containerd is an open-source container runtime. Prior to versions 1.7.36, 2.0.13, 2.2.9, 2"},"content":{"rendered":"<p>containerd is an open-source container runtime. Prior to versions 1.7.36, 2.0.13, 2.2.9, 2.3.6, and 2.4.1, a crafted OCI index graph can force very high CPU\/memory usage during PullImage (before container start), causing long ContainerCreating stalls and, at larger sizes, node\/runtime instability. Versions 1.7.36, 2.0.13, 2.2.9, 2.3.6, and 2.4.1 fix the issue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>containerd is an open-source container runtime. Prior to versions 1.7.36, 2.0.13, 2.2.9, 2.3.6, and 2.4.1, a crafted OCI index graph can force very high CPU\/memory usage during PullImage (before conta<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-28866","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/28866","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=28866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}