Name: CVE-2026-28924: Concurrent Execution using Shared Resource with Improper Synchronization
Creator: Rapid7
Published: 2026-05-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-28924, CWE-362, CVSS 7.5, EPSS 0.00342

A race condition was addressed with improved handling of symbolic links. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to access Contacts without user consent.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Apple Osx Syncservices	—	Upgrade macOS to the latest version	May 12, 2026	May 11, 2026

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence