MFSA2026-105: Security Vulnerabilities fixed in Firefox for iOS 157.1

Published Oct 5, 2026
·
Updated

Security Vulnerabilities fixed in Firefox for iOS 157.1

Affected Software

2 affected components
All of the following
Mozilla Firefox=157.1
Apple iOS

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Firefox for iOS to a version that resolves this vulnerability.

    Fixed in 157.1

Event History

Oct 5, 2026
Advisory Published
via Mozilla·12:00 AM
Data Sourced
via Mozilla·12:00 AM
DescriptionSeverityAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
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