high7.5
CVE-2026-28842
The issue was addressed with improved bounds checks.
Impact
The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Macos | from 26.0 before 26.4 |