CVSS 3.1 Score 5.7 of 10 (medium)


Published Dec 19, 2023
Updated: Jan 4, 2024


CVE-2023-42940 is a session rendering issue that has been addressed with improved session tracking. This vulnerability affects macOS Sonoma 14.2.1 and could potentially allow a user who shares their screen to unintentionally share incorrect content. The vulnerability has a base severity of MEDIUM with a CVSS score of 5.7. It requires low privileges and user interaction, and can be exploited through the network. The impact primarily affects confidentiality, with no integrity or availability impact. To remediate the vulnerability, organizations should update their macOS Sonoma software to version 14.2.1 or later.

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