---
id: CVE-2020-15671
title: >-
  When typing in a password under certain conditions, a race may have occured
  where the InputContext was not being correctly set for the input field,
  resulting in the typed password being saved to the keyboard dictionary
summary: >-
  When typing in a password under certain conditions, a race may have occured
  where the InputContext was not being correctly set for the input field,
  resulting in the typed password being saved to the keyboard dictionary. This
  vulnerabilit…
severity: low
cvss: 3.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
  - CWE-362
vendor: mozilla
product: firefox_mobile
affected:
  - firefox_mobile < 80.0
patched:
  - firefox_mobile 80.0
published: '2020-10-01'
updated: '2026-08-19'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2020-15671'
references:
  - url: 'https://bugzilla.mozilla.org/show_bug.cgi?id=1653862'
    label: security@mozilla.org
  - url: 'https://www.mozilla.org/security/advisories/mfsa2020-39/'
    label: security@mozilla.org
  - url: 'https://bugzilla.mozilla.org/show_bug.cgi?id=1653862'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.mozilla.org/security/advisories/mfsa2020-39/'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00488
epssPercentile: 0.39351
ingestedAt: '2026-08-19T15:41:14.626Z'
---

## Overview

When typing in a password under certain conditions, a race may have occured where the InputContext was not being correctly set for the input field, resulting in the typed password being saved to the keyboard dictionary. This vulnerability affects Firefox for Android < 80.

## Affected

- `firefox_mobile < 80.0`

## Remediation

Upgrade past the affected range:

- `firefox_mobile 80.0`