Detections
Analytics

CVE-2025-43464

medium

Description

A denial-of-service issue was addressed with improved input validation. This issue is fixed in macOS Tahoe 26.1. Visiting a website may lead to an app denial-of-service.

References

https://support.apple.com/en-us/125634

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-203156

Details

Source: Mitre, NVD

Published: 2025-12-12

Updated: 2026-10-07

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.00384