CVE-2026-28910
Low
Description
This issue was addressed with improved permissions checking. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to access arbitrary files.
SeverityLow
CVSS3.3
Exploit probability—
Product
Apple Macos
PublishedMay 11, 2026
First seenMay 11, 2026
Weakness typeCWE-284Improper access control
How to fix
Update
- apple macos26.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple macos | 26.0 ≤ v < 26.4 | 26.4 |
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