Is next-auth 4.22 vulnerable?

npm · 6 releases from 4.22.0 to 4.22.5 · latest next-auth is 4.24.15 · checked 2 Nov 2026

Yes: 5 known advisories

Yes. next-auth 4.22.5, the last 4.22 release, is affected by 5 known security advisories (1 critical, 1 high, 3 medium), including CVE-2026-73420, CVE-2026-73418, CVE-2026-73419. Upgrade to 4.24.15 or later to fix all of them.

Upgrade with:npm install next-auth@4.24.15

Is your project affected?

Private repo? Upload its lockfile instead, or connect GitHub to check every repo.

Advisories affecting next-auth 4.22.5

  • HighCVE-2026-73418GHSA-xmf8-cvqr-rfgj23 Jul 2026

    Auth.js: getToken() throws an uncaught exception on malformed Bearer authorization headers

    Affected
    >=5.0.0-beta.0 <5.0.0-beta.32 · >=4.0.6 <4.24.15
    Fixed in
    4.24.15, 5.0.0-beta.32
  • CriticalCVE-2026-73420GHSA-7rqj-j65f-68wh23 Jul 2026

    Auth.js: Email normalizer validates the address before Unicode normalization, allowing a homoglyph @ bypass

    Affected
    >=4.10.3 <4.24.15 · >=5.0.0-beta.1 <5.0.0-beta.32
    Fixed in
    4.24.15, 5.0.0-beta.32
  • MediumCVE-2026-73419GHSA-x445-f3h2-j27923 Jul 2026

    Auth.js: OAuth state, nonce, and PKCE check cookies are not bound to the provider that created them

    Affected
    >=5.0.0-beta.1 <5.0.0-beta.32 · <4.24.15
    Fixed in
    4.24.15, 5.0.0-beta.32
  • MediumGHSA-5jpx-9hw9-2fx429 Oct 2025

    NextAuthjs Email misdelivery Vulnerability

    Affected
    <4.24.12 · >=5.0.0-beta.0 <5.0.0-beta.30
    Fixed in
    4.24.12, 5.0.0-beta.30
  • MediumCVE-2023-48309GHSA-v64w-49xw-qq8920 Nov 2023

    Possible user mocking that bypasses basic authentication

    Affected
    <4.24.5
    Fixed in
    4.24.5

Which of your client projects are still on next-auth 4.22?

NPMscan reads the lockfiles in every GitHub repo you pick, finds the exact next-auth version each one installs, and checks it against these advisories. Each finding comes with the command that fixes it.

Scan a project free, no signupOr connect GitHub to scan every repo

Other next-auth versions

Advisory data from OSV.dev (opens OSV.dev in a new tab), which includes the GitHub Advisory Database. Release list from the npm registry. Refreshed daily.