Vulnerability · NVD

CVE-2025-31266

CVE-2025-31266, medium severity (CVSS 4.3): 1 tracked app concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 4.3
Exploitation: 0.2 %
Tracked apps: 1
Still exposed: 0

Published on 2025-11-21

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.

Attack vector : Network No privileges required

Show raw CVSS vector

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

EPSS 0.22% exploit very unlikely percentile 11.8%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Safari macOS com.apple.Safari

Affected <18.5 Fixed in 18.5 Latest tracked - undetermined

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

macOS Fixed in 15.5

Vulnerable CPE configurations (1)

Vendor	Product	Platform	Versions	CPE 2.3 URI
apple	safari All platforms (wildcard)	All platforms (wildcard)	<18.5	cpe:2.3:a:apple:safari::::::::

View on NVD ↗ Advisory · support.apple.com

Manage your fleet with Appaloosa

Appaloosa pushes OS updates, apps and policies to your Windows, macOS, iOS and Android devices from one console.

Discover Appaloosa MDM