CVSS 3.1 Score 9.8 of 10 (high)


Published Sep 27, 2023
Updated: Dec 22, 2023


CVE-2023-40400 is a critical vulnerability that affects various products including tvOS, iOS, iPadOS, watchOS, and macOS Sonoma. The vulnerability can be exploited remotely and may result in unexpected app termination or arbitrary code execution. The issue has been addressed with improved checks and is fixed in the latest versions of the affected products. It poses a high danger to organizations as it can lead to unauthorized access and potential compromise of sensitive data. The vulnerability has a base severity score of 9.8 out of 10 and requires no privileges or user interaction for exploitation.


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