CVE-2025-31266

Nov. 26, 2025, 2:32 p.m.

4.3
Medium

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.

Product(s) Impacted

Vendor Product Versions
Apple
  • Safari
  • Macos
  • *
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-451
User Interface (UI) Misrepresentation of Critical Information
The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a apple safari / / / / / / / /
o apple macos / / / / / / / /

References

https://support.apple.com/en-us/122716
https://support.apple.com/en-us/122719

Tags

product-security@apple.com
CWE-451
2025-11-21
CVE-2025-31266

CVSS Score

4.3 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: LOW

    • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

    View Vector String

Timeline

Published: Nov. 21, 2025, 10:16 p.m.
Last Modified: Nov. 26, 2025, 2:32 p.m.

Status : Analyzed

CVE has had analysis completed and all data associations made.

More info

Source

product-security@apple.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.