{"id":"EUVD-2026-21414","revision":"a19b9ba18db04e8094302e7fb64d4c3f","records":[{"revision":"a19b9ba18db04e8094302e7fb64d4c3f","observedAt":"2026-11-07T08:29:00.819+00:00","statement":{"source":"euvd","id":"EUVD-2026-21414","aliases":["CVE-2026-34727","GHSA-8jvc-mcx6-r4cg"],"title":"Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the OIDC callback handler issues a full JWT token without checking whether the matched user has TOTP two-factor authentication enabled. When a local user with T…","description":"Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the OIDC callback handler issues a full JWT token without checking whether the matched user has TOTP two-factor authentication enabled. When a local user with TOTP enrolled is matched via the OIDC email fallback mechanism, the second factor is completely skipped. This vulnerability is fixed in 2.3.0.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4,"severity":null}],"references":["https://github.com/go-vikunja/vikunja/security/advisories/GHSA-8jvc-mcx6-r4cg"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-21414","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 10, 2026, 3:45:30 PM","dateUpdated":"Apr 13, 2026, 3:37:32 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-2026-21414","identifiers":["EUVD-2026-21414","CVE-2026-34727","GHSA-8jvc-mcx6-r4cg"]},"retained":false,"historicalAffected":[]}],"coverage":[]}