{"action":"Upgrade github.com/mattermost/mattermost-plugin-msteams to 1.15.1-0.20260102165339-036c761bd3cb or later.","affected":[{"fixed":"1.15.1-0.20260102165339-036c761bd3cb","introduced":"0"}],"component":"github.com/mattermost/mattermost-plugin-msteams","cve_ids":["CVE-2026-2476"],"ecosystem":"Go","epss":0.00183,"exploited":false,"fixed_versions":["1.15.1-0.20260102165339-036c761bd3cb"],"ghsa_id":"GHSA-4ppj-6chv-5pgc","id":"tcs_01M5KEX00CC924SS7H5DCHH2TM","modified_at":"2026-03-23T18:56:06.542195Z","published_at":"2026-03-16T15:30:43Z","references":["https://osv.dev/vulnerability/GHSA-4ppj-6chv-5pgc","https://nvd.nist.gov/vuln/detail/CVE-2026-2476","https://github.com/mattermost/mattermost-plugin-msteams/commit/036c761bd3cb9ece92c17f2b151dfa906cebdcf6","https://github.com/mattermost/mattermost-plugin-msteams","https://mattermost.com/security-updates"],"severity":{"label":"high","score":7.6},"sources":[{"source":"osv","source_id":"GHSA-4ppj-6chv-5pgc","url":"https://osv.dev/vulnerability/GHSA-4ppj-6chv-5pgc"}],"summary":"Mattermost Microsoft Teams Plugin fails to properly mask sensitive configuration values"}