Vulnerability Description
Pages with malicious titles could potentially allow saved PDF content to overwrite PDF files or bundled content within the Firefox for iOS application sandbox. This vulnerability was fixed in Firefox for iOS 152.4.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox Mobile | < 152.4 |
Related Weaknesses (CWE)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2045842Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2026-66/Vendor Advisory
FAQ
What is CVE-2026-14906?
CVE-2026-14906 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Pages with malicious titles could potentially allow saved PDF content to overwrite PDF files or bundled content within the Firefox for iOS application sandbox. This vulnerability was fixed in Firefox ...
How severe is CVE-2026-14906?
CVE-2026-14906 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-14906?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox Mobile.