{"id":36191,"date":"2026-10-13T04:32:13","date_gmt":"2026-10-12T20:32:13","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-109310"},"modified":"2026-10-13T04:32:13","modified_gmt":"2026-10-12T20:32:13","slug":"cve-2026-109310","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-109310","title":{"rendered":"CVE-2026-109310 [MEDIUM] &#8211; SiYuan v3.1.12 before v3.8.6 fails to restrict the Sprig template function map in the \/api"},"content":{"rendered":"<p>SiYuan v3.1.12 before v3.8.6 fails to restrict the Sprig template function map in the \/api\/icon\/getDynamicIcon content parameter, allowing resource exhaustion. A publish reader, or anyone when publish auth is disabled, can use uncapped functions like until to OOM-kill the kernel with one request.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SiYuan v3.1.12 before v3.8.6 fails to restrict the Sprig template function map in the \/api\/icon\/getDynamicIcon content parameter, allowing resource exhaustion. A publish reader, or anyone when publish<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-36191","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/36191","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=36191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}