{"id":"CGA-2388-q574-5vr3","modified":"2026-07-31T08:09:07.404024424Z","published":"2025-10-30T19:35:44Z","withdrawn":"2026-07-31T08:09:07.404024302Z","upstream":["CVE-2025-20621","GHSA-w6xh-c82w-h997","GO-2025-3407"],"references":[{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/20xxx/CVE-2025-20621.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-20621"}],"affected":[{"package":{"name":"mattermost-9.11-compat","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/mattermost-9.11-compat?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0"}]}],"ecosystem_specific":{"components":[{"architecture":"aarch64","component_name":"github.com/mattermost/mattermost/server/v8","component_version":"v3.45.1","component_type":"go-module","component_location":"/usr/bin/mattermost","component_purl":"pkg:golang/github.com/mattermost/mattermost/server/v8@v3.45.1","latest_event_status":"false_positive_determination","latest_event_timestamp":"2025-01-18T11:06:18Z"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-2388-q574-5vr3.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}