CVE-2026-28853
HIGH
CVSS 7.8
Published: 2026-10-20
Modified: 2026-10-21
Tenable Plugin
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Threat Intelligence Pending
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Description
The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to elevate privileges.
Quick Facts
| CVE ID | CVE-2026-28853 |
| CVSS Score | 7.8 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Published | 2026-10-20 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |