{"action":"Upgrade github.com/mattermost/mattermost-server to 10.11.18+incompatible or later.","affected":[{"fixed":"10.11.18+incompatible","introduced":"10.11.0+incompatible"},{"fixed":"11.7.1+incompatible","introduced":"11.7.0+incompatible"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2026-8074"],"ecosystem":"Go","epss":0.00318,"exploited":false,"fixed_versions":["10.11.18+incompatible","11.7.1+incompatible"],"ghsa_id":"GHSA-g5vr-6pgg-74qv","id":"tcs_01M5KGTYY68ZV2FA87WWDPW47H","modified_at":"2026-09-28T17:00:15.796602358Z","published_at":"2026-09-28T16:43:40Z","references":["https://osv.dev/vulnerability/GO-2026-6481","https://github.com/advisories/GHSA-g5vr-6pgg-74qv","https://nvd.nist.gov/vuln/detail/CVE-2026-8074","https://mattermost.com/security-updates"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-6481","url":"https://osv.dev/vulnerability/GO-2026-6481"}],"summary":"Mattermost doesn't enforce bot-specific permission checks on the user active status endpoint in github.com/mattermost/mattermost-server"}