OS command Injection flaw in macOS Tahoe 26.1
CVE-2025-43466 Published on December 12, 2025
An injection issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26.1. An app may be able to access sensitive user data.
Vulnerability Analysis
CVE-2025-43466 is exploitable 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 Eval Injection Vulnerability?
The software receives input from an upstream component, but it does not neutralize or incorrectly neutralizes code syntax before using the input in a dynamic evaluation call (e.g. "eval"). This may allow an attacker to execute arbitrary code, or at least modify what code can be executed.
CVE-2025-43466 has been classified to as an Eval Injection vulnerability or weakness.
Products Associated with CVE-2025-43466
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Affected Versions
Apple macOS:- Version unspecified and below 26.1 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.