CVE-2025-43390

medium

Description

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data.

References

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

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-37709

Details

Source: Mitre, NVD

Published: 2025-11-04

Updated: 2025-12-17

Risk Information

CVSS v2

Base Score: 4.9

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

Severity: Medium

CVSS v3

Base Score: 5.5

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