{"action":"Upgrade github.com/mattermost/mattermost-server to 10.11.18 or later.","affected":[{"fixed":"11.7.1","introduced":"11.7.0"},{"fixed":"10.11.18","introduced":"10.11.0"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2026-8074"],"ecosystem":"Go","epss":0.00318,"exploited":false,"fixed_versions":["11.7.1","10.11.18"],"ghsa_id":"GHSA-g5vr-6pgg-74qv","id":"tcs_01M5KFABZTG53GPTNCCPRKZS5S","modified_at":"2026-09-28T17:10:42.638956104Z","published_at":"2026-06-22T15:30:46Z","references":["https://osv.dev/vulnerability/GHSA-g5vr-6pgg-74qv","https://nvd.nist.gov/vuln/detail/CVE-2026-8074","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"low","score":3.8},"sources":[{"source":"osv","source_id":"GHSA-g5vr-6pgg-74qv","url":"https://osv.dev/vulnerability/GHSA-g5vr-6pgg-74qv"}],"summary":"Mattermost doesn't enforce bot-specific permission checks on the user active status endpoint"}