{"id":20432,"date":"2026-09-10T04:31:45","date_gmt":"2026-09-09T20:31:45","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-61915"},"modified":"2026-09-10T04:31:45","modified_gmt":"2026-09-09T20:31:45","slug":"cve-2026-61915","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-61915","title":{"rendered":"CVE-2026-61915 [MEDIUM] &#8211; An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free"},"content":{"rendered":"<p>An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION=&#8221;BYPARAM@&#8230;&#8221; against a resource with two or more properties of the matched kind. The memory holding the selector would be freed once on each iteration over the properties.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION=&#8221;BYPAR<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-20432","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/20432","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=20432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}