MFSA2026-73: Security Vulnerabilities fixed in Firefox for Android 153.0.3

Published Aug 4, 2026
·
Updated

Security Vulnerabilities fixed in Firefox for Android 153.0.3

Affected Software

1 affected componentFixes available
Mozilla Firefox<153.0.3
153.0.3

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 153.0.3
  2. Upgrade

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

    Fixed in 153.0.3

Event History

Aug 4, 2026
Advisory Published
via Mozilla·12:00 AM
Data Sourced
via Mozilla·12:00 AM
DescriptionSeverityAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

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Resources

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