CVE-2025-24262: 
macOS vulnerability analysis and mitigation

CVE-2025-24262 is a privacy vulnerability discovered in macOS Sequoia that affects the Notes component. The vulnerability was disclosed on March 31, 2025 and fixed in macOS Sequoia 15.4. The issue allows a sandboxed app to access sensitive user data in system logs due to insufficient private data redaction for log entries (Apple Support, NVD).

The vulnerability stems from inadequate redaction of private data in log entries within the Notes component of macOS Sequoia. The issue has been assigned a CVSS v3.1 base score of 5.5 (Medium) with the vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N, indicating local access is required but no privileges are needed, and user interaction is required. The vulnerability primarily impacts confidentiality with no direct effects on integrity or availability (CISA).

The vulnerability allows a sandboxed application to potentially access sensitive user data that has been logged in system logs, bypassing intended privacy protections. This could lead to unauthorized exposure of user information that should have been properly redacted from the logs (Apple Support).

Apple has addressed this vulnerability by improving private data redaction for log entries in macOS Sequoia 15.4. Users are advised to update to this version to protect against potential exploitation. No alternative workarounds have been published (Apple Support).

The vulnerability was discovered and reported by LFY@secsys from Fudan University. The disclosure was handled through Apple's standard security update process with no significant public controversy or notable industry reactions (Apple Support).