MFSA2026-116: Security Vulnerabilities fixed in Firefox for Android 158.0.2

Affected Software

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 158.0.2
2. Upgrade

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

   Fixed in 158.0.2

Event History

Child vulnerabilities

Contains the following vulnerabilities.

• CVE-2026-113470