{"id":20582,"date":"2026-09-10T20:32:18","date_gmt":"2026-09-10T12:32:18","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88265"},"modified":"2026-09-10T20:32:18","modified_gmt":"2026-09-10T12:32:18","slug":"cve-2026-88265","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88265","title":{"rendered":"CVE-2026-88265 [MEDIUM] &#8211; A flaw was found in crun. After pivot_root, reopening \/dev\/null for stdio can follow a sym"},"content":{"rendered":"<p>A flaw was found in crun. After pivot_root, reopening \/dev\/null for stdio can follow a symlink and attach a host file to container stdio, then change that file&#8217;s ownership. Affected versions are crun 1.29.1 and earlier. Default configurations that mount a fresh \/dev are not exposed. No fixed release is available yet.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A flaw was found in crun. After pivot_root, reopening \/dev\/null for stdio can follow a symlink and attach a host file to container stdio, then change that file&#8217;s ownership. Affected versions are crun <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-20582","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/20582","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=20582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}