macOS Tahoe 26.4 Privacy Data Leak
CVE-2026-28881 Published on March 25, 2026
A privacy issue was addressed by moving sensitive data. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.
Vulnerability Analysis
CVE-2026-28881 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small 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-2026-28881 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-28881
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Affected Versions
Apple macOS:- Before 26.4 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.