VDB
CVE-2026-43728
CVE-2026-43728
PUBLISHED
CVSS 7.5 HIGH
Reported by apple · Published July 27, 2026
This issue was addressed through improved state management. This issue is fixed in macOS Tahoe 26.6. An attacker may be able to modify the state of the Keychain.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | 0 |
| Apple | macOS | 0, 0 |
Timeline
- Jul 27, 2026 CVE Published
- Jul 28, 2026 Security Advisory
- Jul 29, 2026 Coalition ESS Score