CVE-2025-24196: 
macOS vulnerability analysis and mitigation

A type confusion issue was discovered in macOS affecting both Sequoia 15.4 and Sonoma 14.7.5 versions. The vulnerability (CVE-2025-24196) was disclosed on March 31, 2025, and allows an attacker with user privileges to read kernel memory (Apple Support, NVD).

The vulnerability stems from a type confusion issue in the kernel component that was addressed with improved memory handling. The issue has been assigned a CVSS v3.1 base score of 9.8 (CRITICAL) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating high severity with potential for remote exploitation (CISA).

When exploited, this vulnerability allows an attacker with user privileges to read kernel memory, potentially exposing sensitive system information and compromising system security (Apple Support, Apple Support).

Apple has released patches to address this vulnerability in macOS Sequoia 15.4 and macOS Sonoma 14.7.5. Users are strongly advised to update their systems to these versions to mitigate the risk (Apple Support, Apple Support).

The vulnerability was discovered and reported by Joseph Ravichandran (@0xjprx) of MIT CSAIL. The high CVSS score and potential impact on kernel memory access has drawn attention from security researchers and system administrators (Apple Support).