CVE-2026-14906 (GCVE-0-2026-14906)

Vulnerability from cvelistv5 – Published: 2026-07-13 18:27 – Updated: 2026-07-13 19:32
VLAI
Title
Malicious webpage titles could allow overwriting of bundled PDF resources when saving webpages as PDFs in Firefox for iOS
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-13 19:31 UTC
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
mozilla CNA under the mitre root
CNA scorecard E 38/100 over 782 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Mozilla Firefox for iOS Unaffected: 152.4 , ≤ * (rpm)
guessed Create a notification for this product.
Credits
Muneaki Nishimura
Show details on NVD website
To clipboard 

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