CVE-2026-43728

The CVE-2026-43728 entry concerns macOS Tahoe with a fix in Tahoe 26.6. The issue arises from improper state management that may allow an attacker to modify the Keychain state. Publicly available details confirm the affected software (macOS Tahoe 26.x) and the patch version (26.6); no additional ...

CVE-2026-43728

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...