Improper State Management of S/MIME Encrypted Emails Leading to Unintended Unencryption

Improper State Management of S/MIME Encrypted Emails Leading to Unintended Unencryption

CVE-2023-40440 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

This issue was addressed with improved state management of S/MIME encrypted emails. This issue is fixed in macOS Monterey 12.6.8. A S/MIME encrypted email may be inadvertently sent unencrypted.

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