Description

A spoofing issue was addressed with improved truncation when displaying the fully qualified domain name. This issue is fixed in Safari 18.5, macOS Sequoia 15.5. A website may be able to spoof the domain name in the title of a pop-up window.

INFO

Published Date :

2025-11-21T21:22:24.270Z

Last Modified :

2026-04-02T18:19:21.476Z

Source :

apple
AFFECTED PRODUCTS

The following products are affected by CVE-2025-31266 vulnerability.

Vendors Products
Apple
  • Macos
  • Safari
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-31266.

URL Resource
https://support.apple.com/en-us/122716 cve-icon cve-icon
https://support.apple.com/en-us/122719 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