CVE-2026-84556
Medium
Description
An authorization issue was addressed with improved access control. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Apple Macos
PublishedSep 14, 2026
First seenSep 14, 2026
Weakness typeCWE-285CWE-285
How to fix
Update
- apple macos15.8, 26.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple macos | 15.0 ≤ v < 15.8, 26.0 ≤ v < 26.7 | 15.8, 26.7 |
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