Mattermost versions 9.5.x <= 9.5.9 fail to properly filter the channel data when ElasticSearch is enabled which allows a user to get private channel names by using cmd+K/ctrl+K.
{ "github_reviewed_at": "2024-10-29T16:06:28Z", "severity": "MODERATE", "nvd_published_at": "2024-10-29T08:15:11Z", "cwe_ids": [ "CWE-284" ], "github_reviewed": true }