---
id: "CVE-2026-107268"
kind: "vulnerability"
aliases: ["CVE-2026-107268"]
title: "Drupal Two Factor Authentication module: sensitive data sent to browsers"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["drupal", "package", "passwordless-login", "two-factor-auth"]
not_affected_if: ["module-not-installed"]
published_at: "2026-10-30T04:17:58+00:00"
first_seen_at: "2026-10-30T04:28:36+00:00"
updated_at: "2026-10-30T04:31:29+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107268", "first_seen_at": "2026-10-30T04:28:36+00:00"}]
---

# Drupal Two Factor Authentication module: sensitive data sent to browsers

The Drupal Two Factor Authentication (TFA) and Passwordless Login module sends sensitive information in responses, and it allows forceful browsing. The sources do not say what the data is or what an attacker can do with it.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed version of the Drupal Two Factor Authentication - TFA / Passwordless Login module (for example with `drush pm:list` or the module list in the admin UI).
- Confirm whether the installed version is in the affected range: `0.0.0` to `5.4.1`, or `5.5.0` to `5.5.2`.

## Timeline

- 2026-10-30T04:28:36+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107268

## From the sources

Insertion of Sensitive Information Into Sent Data vulnerability in Drupal Two Factor Authentication - TFA / Passwordless Login allows Forceful Browsing. This issue affects Two Factor Authentication - TFA / Passwordless Login versions: from 0.0.0 to 5.4.1, from 5.5.0 to 5.5.2.

---

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