CVE-2026-84135: Other issue in Firefox Focus for Android
Published Sep 1, 2026
·Updated
Other issue in Firefox Focus for Android. This vulnerability was fixed in Firefox 155.
Affected Software
1 affected componentFixes available
Mozilla Firefox<155
155
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 155 - Upgrade
Upgrade
Firefox Focus for Androidto a version that resolves this vulnerability.Fixed in Firefox 155
Event History
Sep 1, 2026
CVE Published
via Mozilla·12:00 AM
Data Sourced
via Mozilla·12:00 AM
DescriptionSeverityAffected Software
CVE Published
via MITRE·12:19 PM
Data Sourced
via MITRE·12:19 PM
Description
Data Sourced
via NVD·01:20 PM
Description
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-84117
- CVE-2026-84118
- CVE-2026-84119
- CVE-2026-84120
- CVE-2026-84121
- CVE-2026-84122
- CVE-2026-84123
- CVE-2026-84124
- CVE-2026-84125
- CVE-2026-84126
- CVE-2026-84127
- CVE-2026-84128
- CVE-2026-84129
- CVE-2026-84130
- CVE-2026-84131
- CVE-2026-84132
- CVE-2026-84133
- CVE-2026-84134
- CVE-2026-84135
- CVE-2026-84136
- CVE-2026-84137
- CVE-2026-84138
- CVE-2026-84139
- CVE-2026-84140
- CVE-2026-84141
- CVE-2026-84142
- CVE-2026-84143
- CVE-2026-84144
- CVE-2026-84145
Frequently Asked Questions
1
Which versions are known to include the fix?
The issue was fixed in Firefox 155. The provided information does not identify the affected version range.
2
What is known about the impact or exploitation conditions?
The available information classifies the issue as low severity, but does not provide impact details, attack prerequisites, affected configurations, or mitigations.