---
id: CVE-2023-29546
title: >-
  When recording the screen while in Private Browsing on Firefox for Android the
  address bar and keyboard were not hidden, potentially leaking sensitive
  information
summary: >-
  When recording the screen while in Private Browsing on Firefox for Android the
  address bar and keyboard were not hidden, potentially leaking sensitive
  information. 


  *This bug only affects Firefox for Android. Other operating systems are…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'
vendor: mozilla
product: firefox_focus
affected:
  - firefox_focus < 112.0
  - firefox_mobile < 112.0
patched:
  - firefox_focus 112.0
  - firefox_mobile 112.0
published: '2023-06-19'
updated: '2026-08-19'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2023-29546'
references:
  - url: 'https://bugzilla.mozilla.org/show_bug.cgi?id=1780842'
    label: security@mozilla.org
  - url: 'https://www.mozilla.org/security/advisories/mfsa2023-13/'
    label: security@mozilla.org
  - url: 'https://bugzilla.mozilla.org/show_bug.cgi?id=1780842'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.mozilla.org/security/advisories/mfsa2023-13/'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00492
epssPercentile: 0.41391
ingestedAt: '2026-08-19T15:41:15.984Z'
---

## Overview

When recording the screen while in Private Browsing on Firefox for Android the address bar and keyboard were not hidden, potentially leaking sensitive information. 

*This bug only affects Firefox for Android. Other operating systems are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.



## Affected

- `firefox_focus < 112.0`
- `firefox_mobile < 112.0`

## Remediation

Upgrade past the affected range:

- `firefox_focus 112.0`
- `firefox_mobile 112.0`