{"id":"EUVD-2025-210591","revision":"71539031ece14cfbb2e88b5040e885ad","records":[{"revision":"71539031ece14cfbb2e88b5040e885ad","observedAt":"2026-11-03T02:13:48.313+00:00","statement":{"source":"euvd","id":"EUVD-2025-210591","aliases":["CVE-2025-71400","GHSA-44ff-3cmc-mgqf"],"title":"better-auth passkey versions before 1.4.0 contain an insecure direct object reference vulnerability in the passkey deletion endpoint that allows authenticated users to delete arbitrary passkeys by ID. Attackers with valid sessions can submi…","description":"better-auth passkey versions before 1.4.0 contain an insecure direct object reference vulnerability in the passkey deletion endpoint that allows authenticated users to delete arbitrary passkeys by ID. Attackers with valid sessions can submit crafted requests to the delete-passkey endpoint with enumerated passkey IDs to remove other users' passkeys.","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:L/SC:N/SI:N/SA:N","score":7.1,"severity":null}],"references":["https://github.com/better-auth/better-auth/security/advisories/GHSA-4vcf-q4xf-f48m","https://www.vulncheck.com/advisories/better-auth-passkey-before-idor-via-delete-passkey"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-210591","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 2, 2026, 12:15:22 PM","dateUpdated":"Oct 8, 2026, 3:21:32 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-2025-210591","identifiers":["EUVD-2025-210591","CVE-2025-71400","GHSA-44ff-3cmc-mgqf"]},"retained":false,"historicalAffected":[]}],"coverage":[]}