{"id":78728,"date":"2026-05-22T13:57:02","date_gmt":"2026-05-22T10:27:02","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-3473-improper-file-ownership-validation-in-the-boards-api-allows-unauthorised-file-access\/"},"modified":"2026-05-22T13:57:02","modified_gmt":"2026-05-22T10:27:02","slug":"cve-2026-3473-improper-file-ownership-validation-in-the-boards-api-allows-unauthorised-file-access","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-3473-improper-file-ownership-validation-in-the-boards-api-allows-unauthorised-file-access\/","title":{"rendered":"CVE-2026-3473 &#8211; Improper file ownership validation in the Boards API allows unauthorised file access"},"content":{"rendered":"<p>CVE ID :CVE-2026-3473<\/p>\n<p>  Published : May 22, 2026, 10:27 a.m. | 2\u00a0hours, 33\u00a0minutes ago<\/p>\n<p>  Description :Mattermost versions 11.6.x<br \/>\n  Severity: 5.9 | MEDIUM<\/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-2026-3473 Published : May 22, 2026, 10:27 a.m. | 2\u00a0hours, 33\u00a0minutes ago Description :Mattermost versions 11.6.x Severity: 5.9 | MEDIUM 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-78728","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78728","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=78728"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78728\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}