VDB
CVE-2026-28933
CVE-2026-28933
PUBLISHED
CVSS 5.5 MEDIUM
Reported by apple · Published September 14, 2026
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | 0, 0, 0 |
| Apple | macOS | 0, 0, 0 |
Timeline
- Sep 14, 2026 CVE Published
- Sep 15, 2026 EPSS Score
- Sep 15, 2026 Coalition ESS Score
- Sep 15, 2026 CVE Updated
- Sep 16, 2026 EPSS Score
- Sep 24, 2026 EPSS Score
- Sep 30, 2026 EPSS Score