{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250729073403-517ae758cd02 or later.","affected":[{"fixed":"8.0.0-20250729073403-517ae758cd02","introduced":"0"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2025-9076"],"ecosystem":"Go","epss":0.0026,"exploited":false,"fixed_versions":["8.0.0-20250729073403-517ae758cd02"],"ghsa_id":"GHSA-3vcm-c42p-3hhf","id":"tcs_01M5KEVBXPV965B4N8TQV1JFRS","modified_at":"2025-09-17T17:42:10.953954Z","published_at":"2025-09-15T12:31:24Z","references":["https://osv.dev/vulnerability/GHSA-3vcm-c42p-3hhf","https://nvd.nist.gov/vuln/detail/CVE-2025-9076","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-3vcm-c42p-3hhf","url":"https://osv.dev/vulnerability/GHSA-3vcm-c42p-3hhf"}],"summary":"Mattermost Missing Authorization vulnerability"}