{"id":"EUVD-2026-16797","revision":"0071346a5d8847f5a306fbeb1a8ed910","records":[{"revision":"0071346a5d8847f5a306fbeb1a8ed910","observedAt":"2026-10-30T05:50:16.623+00:00","statement":{"source":"euvd","id":"EUVD-2026-16797","aliases":["CVE-2026-34389"],"title":"Fleet is open source device management software. Prior to 4.81.0, Fleet contained an issue in the user invitation flow where the email address provided during invite acceptance was not validated against the email address associated with the…","description":"Fleet is open source device management software. Prior to 4.81.0, Fleet contained an issue in the user invitation flow where the email address provided during invite acceptance was not validated against the email address associated with the invite. An attacker who obtained a valid invite token could create an account under an arbitrary email address while inheriting the role granted by the invite, including global admin. Version 4.81.0 patches the issue.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","score":4.9,"severity":null}],"references":["https://github.com/fleetdm/fleet/security/advisories/GHSA-4f9r-x588-pp2h"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-16797","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Mar 27, 2026, 7:18:19 PM","dateUpdated":"Mar 30, 2026, 7:01:30 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-16797","identifiers":["EUVD-2026-16797","CVE-2026-34389"]},"retained":false,"historicalAffected":[]}],"coverage":[]}