CVE-2026-43759

MEDIUM

macOS and watchOS < 26.6 - Unprotected User Data Exposure via Authorization State Management Flaw

Title source: llm

Description

An authorization issue was addressed with improved state management. This issue is fixed in macOS Tahoe 26.6, watchOS 26.6. An app may be able to access sensitive user data.

References (2)

Core 2

Core References

https://support.apple.com/en-us/128067

https://support.apple.com/en-us/128068

Scores

CVSS v3 5.5

EPSS 0.0013

EPSS Percentile 2.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-200

Status published

Products (4)

Apple/macOS < 26.6

apple/macos 26.0 - 26.6

Apple/watchOS < 26.6

apple/watchos < 26.6

Published Jul 27, 2026

Tracked Since Jul 28, 2026