{"id":2968,"date":"2026-09-04T04:59:21","date_gmt":"2026-09-03T20:59:21","guid":{"rendered":"https:\/\/www.54iter.cn\/?p=2968"},"modified":"2026-09-04T04:59:21","modified_gmt":"2026-09-03T20:59:21","slug":"cve-2026-84637","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-84637","title":{"rendered":"CVE-2026-84637 [CRITICAL] &#8211; Malicious calendar invitations could use file URI attachments to launch local or network-h"},"content":{"rendered":"<p>Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird&#8217;s normal executable attachment protections. With the new invitation display enabled, the attachment could also appear under a misleading filename. This vulnerability was fixed in Thunderbird 154 and Thunderbird 153.2.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird&#8217;s normal executable attachment protections. With the new i<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-2968","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/2968","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=2968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}