Description
A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | macOS | < 26.4 | 26.4 |
Medium · 4.7
CVE-2026-28830
EUVD-2026-29216GHSA-m8rh-94h3-qvh3
A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive …
Published May 11, 2026 · Updated May 12, 2026 · Assigned by apple