Medium severity5.3NVD Advisory· Published Jul 13, 2026· Updated Jul 14, 2026

CVE-2026-14906

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.

Affected products

Mozilla Corporation/Firefox for iOSllm-fuzzy
Range: 152.4
Mozilla Corporation/Firefox Mobile
cpe:2.3:a:mozilla:firefox_mobile:*:*:*:*:*:iphone_os:*:*
Range: <152.4

Patches

Vulnerability mechanics

References

www.mozilla.org/security/advisories/mfsa2026-66/nvdVendor Advisory
bugzilla.mozilla.org/show_bug.cginvdPermissions Required

News mentions

No linked articles in our index yet.

cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000