{"action":"Upgrade github.com/fleetdm/fleet/v4 to 4.80.1 or later.","affected":[{"fixed":"4.80.1","introduced":"0"}],"component":"github.com/fleetdm/fleet/v4","cve_ids":["CVE-2026-25963"],"ecosystem":"Go","epss":0.00208,"exploited":false,"fixed_versions":["4.80.1"],"ghsa_id":"GHSA-5jvp-m9h4-253h","id":"tcs_01M5KGEHFXQ8VYB9HC1WPKDE38","modified_at":"2026-03-09T02:03:54.515789Z","published_at":"2026-02-27T02:17:00Z","references":["https://osv.dev/vulnerability/GO-2026-4561","https://github.com/fleetdm/fleet/security/advisories/GHSA-5jvp-m9h4-253h","https://nvd.nist.gov/vuln/detail/CVE-2026-25963","https://github.com/fleetdm/fleet/commit/d27d0362db390fe835e3b5328525f25018df0fb7"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GO-2026-4561","url":"https://osv.dev/vulnerability/GO-2026-4561"},{"source":"nvd","source_id":"CVE-2026-25963","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25963"}],"summary":"Fleet: Authorization Bypass in certificate template batch deletion for team administrators in github.com/fleetdm/fleet"}