{"id":82571,"date":"2026-07-27T10:46:30","date_gmt":"2026-07-27T07:16:30","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-66412-leantime-all-versions-prior-to-and-3-6-2-broken-access-control-via-tickets-getmilestone-json-rpc\/"},"modified":"2026-07-27T10:46:30","modified_gmt":"2026-07-27T07:16:30","slug":"cve-2026-66412-leantime-all-versions-prior-to-and-3-6-2-broken-access-control-via-tickets-getmilestone-json-rpc","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-66412-leantime-all-versions-prior-to-and-3-6-2-broken-access-control-via-tickets-getmilestone-json-rpc\/","title":{"rendered":"CVE-2026-66412 &#8211; Leantime all versions prior to and 3.6.2 Broken Access Control via tickets.getMilestone JSON-RPC"},"content":{"rendered":"<p>CVE ID :CVE-2026-66412<\/p>\n<p>  Published : July 27, 2026, 7:16 a.m. | 38\u00a0minutes ago<\/p>\n<p>  Description :Leantime 3.6.2 and prior contains a broken access control vulnerability that allows authenticated users to read milestone data from projects they are not assigned to by supplying arbitrary integer milestone IDs to the tickets.getMilestone JSON-RPC endpoint. Attackers can enumerate integer milestone IDs through the JSON-RPC API to access project planning information, milestone titles, descriptions, and timelines across all projects on the instance regardless of project membership.<\/p>\n<p>  Severity: 7.1 | HIGH<\/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-2026-66412 Published : July 27, 2026, 7:16 a.m. | 38\u00a0minutes ago Description :Leantime 3.6.2 and prior contains a broken access control vulnerability that allows authenticated users to read milestone data from projects they are not assigned to by supplying arbitrary integer milestone IDs to the tickets.getMilestone JSON-RPC endpoint. Attackers can enumerate integer milestone &hellip;<\/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-82571","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82571","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=82571"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82571\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}