macOS App Data Leak via Logic Bug (fixed in Sequoia 15.7/So 14.8/Tah 26)
CVE-2025-43289 Published on May 26, 2026
A logic issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. A malicious app may be able to access sensitive user data.
Vulnerability Analysis
CVE-2025-43289 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CVE-2025-43289 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2025-43289
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Affected Versions
Apple macOS:- Before 14.8 is affected.
- Before 15.7 is affected.
- Before 26 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.