---
id: CVE-2026-82469
title: >-
  Rodauth before 2.47.0 contains an authentication bypass vulnerability in the
  jwt_refresh route that issues new JWT access tokens without requiring a
  refresh token
summary: >-
  Rodauth before 2.47.0 contains an authentication bypass vulnerability in the
  jwt_refresh route that issues new JWT access tokens without requiring a
  refresh token. Attackers can present an access token to the refresh route via
  non-POST m…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'
cwe:
  - CWE-613
published: '2026-08-29'
updated: '2026-09-11'
sourceUpdated: '2026-09-11T18:26:53.610'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82469'
references:
  - url: 'https://github.com/jeremyevans/rodauth'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jeremyevans/rodauth/commit/8174690cef743177111fb1d9184d129ff4700933
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jeremyevans/rodauth/security/advisories/GHSA-w4fg-qf56-62m2
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/rodauth-before-2.47.0-authentication-bypass-via-jwt-refresh
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00408
epssPercentile: 0.32227
ingestedAt: '2026-08-30T12:52:23.861Z'
---

## Overview

Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.