Description

Tinyauth is an authentication and authorization server. Prior to 5.0.3, the OIDC authorization endpoint allows users with a TOTP-pending session (password verified, TOTP not yet completed) to obtain authorization codes. An attacker who knows a user's password but not their TOTP secret can obtain valid OIDC tokens, completely bypassing the second factor. This vulnerability is fixed in 5.0.3.

INFO

Published Date :

2026-03-12T18:59:20.875Z

Last Modified :

2026-03-12T20:46:24.238Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-32246 vulnerability.

Vendors Products
Steveiliop56
  • Tinyauth
Tinyauth
  • Tinyauth
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-32246.

URL Resource
https://github.com/steveiliop56/tinyauth/security/advisories/GHSA-3q28-qjrv-qr39 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact