{"id":25067,"date":"2026-09-17T08:32:10","date_gmt":"2026-09-17T00:32:10","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-20343"},"modified":"2026-09-17T08:32:10","modified_gmt":"2026-09-17T00:32:10","slug":"cve-2026-20343","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-20343","title":{"rendered":"CVE-2026-20343 [HIGH] &#8211; A vulnerability in a critical API for Cisco Secure FMC Software could allow an unauthentic"},"content":{"rendered":"<p>A vulnerability in a critical API for Cisco Secure FMC Software could allow an unauthenticated, remote attacker to download sensitive files and use unbounded disk space.<\/p>\n<p>This vulnerability exists because a critical API lacks authentication.&nbsp;An attacker could exploit this vulnerability by repeatedly invoking the API. A successful exploit could allow the attacker to download sensitive files that should be restricted and consume disk space so the device could become unresponsive, causing a DoS condition.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vulnerability in a critical API for Cisco Secure FMC Software could allow an unauthenticated, remote attacker to download sensitive files and use unbounded disk space.<\/p>\n<p>This vulnerability exists b<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25067","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25067","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=25067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}