{"id":78584,"date":"2026-05-18T12:13:34","date_gmt":"2026-05-18T08:43:34","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-4643-calling-window-close-from-server-side-content-causes-crash-in-the-mattermost-desktop-app\/"},"modified":"2026-05-18T12:13:34","modified_gmt":"2026-05-18T08:43:34","slug":"cve-2026-4643-calling-window-close-from-server-side-content-causes-crash-in-the-mattermost-desktop-app","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-4643-calling-window-close-from-server-side-content-causes-crash-in-the-mattermost-desktop-app\/","title":{"rendered":"CVE-2026-4643 &#8211; Calling window.close() from server-side content causes crash in the Mattermost Desktop App"},"content":{"rendered":"<p>CVE ID :CVE-2026-4643<\/p>\n<p>  Published : May 18, 2026, 8:43 a.m. | 24\u00a0minutes ago<\/p>\n<p>  Description :Mattermost Desktop App versions<br \/>\n  Severity: 3.5 | LOW<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-4643 Published : May 18, 2026, 8:43 a.m. | 24\u00a0minutes ago Description :Mattermost Desktop App versions Severity: 3.5 | LOW Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-78584","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=78584"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78584\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}