CVSS 3.1 Score 7.8 of 10 (high)


Published Dec 12, 2023
Updated: Feb 2, 2024
CWE ID 787


CVE-2023-42926 is a vulnerability that affects multiple products, including macOS Sonoma 14.2. It is categorized as a memory corruption issue with improved input validation. The vulnerability can be exploited by processing a maliciously crafted file, which may result in unexpected termination of applications or arbitrary code execution. The risk score for this vulnerability is 25, with a base severity rating of HIGH. The attack vector is local, and user interaction is required for exploitation. The impact includes high integrity and confidentiality impacts, with the potential for significant availability impact as well. Remediation for this vulnerability can be achieved by updating the affected products to macOS Sonoma 14.2 or any subsequent version that addresses the issue.

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