CVE-2025-43478

medium

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to cause unexpected system termination.

References

https://support.apple.com/en-us/125636

https://support.apple.com/en-us/125635

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

Details

Source: Mitre, NVD

Published: 2025-11-04

Updated: 2025-12-17

Risk Information

CVSS v2

Base Score: 4.6

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

Severity: Medium

CVSS v3

Base Score: 5.5

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