CVE-2025-43509CWE-200information-disclosure

CVE-2025-43509

Medium · published December 13, 2025

CVSS v3.1

5.5

EPSS

Percentile

10.1

In the wild

Unconfirmed

What it is

This issue was addressed with improved data protection. This issue is fixed in macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2. An app may be able to access sensitive user data.

The record

Technical detail

CVSS v3.1: 5.5 · MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0: Not supplied
EPSS: 0.00206 · 10.1th percentile
Weakness: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published: 2025-12-13T02:15Z

Affected products (2)

Product	Versions	Fixed in
apple/macos	≥ 14.0, < 14.8.3	14.8.3
apple/macos	≥ 15.0, < 15.7.3	15.7.3

References (3)

https://support.apple.com/en-us/125886 · [email protected]https://support.apple.com/en-us/125887 · [email protected]https://support.apple.com/en-us/125888 · [email protected]

EPSS history

Timeline

12 DEC 20:56Z
This issue was addressed with improved data protection
cvelistv5