CVE-2026-86283 | MISP up to 2.5.45 UiBeta Theme view.ctp view authorization (44573e4a8)
A vulnerability marked as problematic has been reported in MISP up to 2.5.45. This affects the function CollectionsController::view of the file app/View/Themed/UiBeta/Collections/view.ctp of the component UiBeta Theme. This manipulation causes authorization bypass.
This vulnerability is registered as CVE-2026-86283. Remote exploitation of the attack is possible. No exploit is available.
Applying a patch is the recommended action to fix this issue.