CVE-2026-28891 in macOS
Summary
A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to break out of its sandbox.
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Responsible
apple
Reservation
03/03/2026
Disclosure
03/25/2026
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 352979 | Apple macOS App race condition | 362 | Not defined | Official fix | CVE-2026-28891 |