{"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-2026-46356"],"ecosystem":"Go","epss":0.00276,"exploited":false,"fixed_versions":["4.80.1"],"ghsa_id":"GHSA-mxmp-wr3w-rvqx","id":"tcs_01M5KGMZA9DVMVYGNE46HF2D2Q","modified_at":"2026-06-25T23:01:15.925757398Z","published_at":"2026-06-25T22:34:34Z","references":["https://osv.dev/vulnerability/GO-2026-5520","https://github.com/fleetdm/fleet/security/advisories/GHSA-mxmp-wr3w-rvqx","https://nvd.nist.gov/vuln/detail/CVE-2026-46356","https://github.com/fleetdm/fleet/releases/tag/fleet-v4.80.1"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GO-2026-5520","url":"https://osv.dev/vulnerability/GO-2026-5520"},{"source":"nvd","source_id":"CVE-2026-46356","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46356"}],"summary":"Fleet: IP spoofing allows bypassing API rate limiting in github.com/fleetdm/fleet"}