CVE-2026-73421 NextAuth.js: Configuration errors can cause existence-based auth checks to fail open (auth object populated with an error)
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-73421 | 13 Aug 202622:04 | – | attackerkb |
 | CVE-2026-73421 | 13 Aug 202622:20 | – | circl |
 | CVE-2026-73421 | 13 Aug 202622:04 | – | cve |
 | EUVD-2026-58523 | 13 Aug 202622:04 | – | euvd |
 | Auth.js: Configuration errors can cause existence-based auth checks to fail open (auth object populated with an error) | 23 Jul 202614:52 | – | github |
 | CVE-2026-73421 | 13 Aug 202622:17 | – | nvd |
 | GHSA-8FPG-XM3F-6CX3 Auth.js: Configuration errors can cause existence-based auth checks to fail open (auth object populated with an error) | 23 Jul 202614:52 | – | osv |
 | PT-2026-71920 | 13 Aug 202600:00 | – | ptsecurity |
[
{
"vendor": "nextauthjs",
"product": "next-auth",
"versions": [
{
"version": ">= 5.0.0-beta.4, < 5.0.0-beta.32",
"status": "affected"
}
]
}
]Data
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13 Aug 2026 22:04Current
CVSS 49.1