{"id":"GO-2026-5258","summary":"Vikunja has TOTP Two-Factor Authentication Bypass via OIDC Login Path in code.vikunja.io/api","details":"Vikunja has TOTP Two-Factor Authentication Bypass via OIDC Login Path in code.vikunja.io/api.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: code.vikunja.io/api before v2.3.0.","aliases":["CVE-2026-34727","GHSA-8jvc-mcx6-r4cg"],"modified":"2026-06-25T19:45:22.275143706Z","published":"2026-06-25T18:43:15Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5258","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-8jvc-mcx6-r4cg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34727"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/commit/b642b2a4536a3846e627a78dce2fdd1be425e6a1"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/pull/2582"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/releases/tag/v2.3.0"}],"affected":[{"package":{"name":"code.vikunja.io/api","ecosystem":"Go","purl":"pkg:golang/code.vikunja.io/api"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5258.json"}}],"schema_version":"1.7.5"}