Description

Opening maliciously-crafted URLs in Firefox from other apps such as Safari could have allowed attackers to spoof website addresses if the URLs utilized non-HTTP schemes used internally by the Firefox iOS client. This vulnerability was fixed in Firefox for iOS 139.

INFO

Published Date :

2025-05-21T17:18:08.510Z

Last Modified :

2026-04-13T14:30:18.166Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-5020 vulnerability.

Vendors Products
Mozilla
  • Firefox
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-5020.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1951558 cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-39/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact