CVE-2022-22749: Mozilla Firefox

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.<br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.

Affected products

• Mozilla Firefox: before 96.0 (fixed in 96.0)

Published 2022-12-22. Last modified 2026-06-17.