CVE-2023-40440

2023-09-1123:29:25

apple

www.cve.org

s/mime

state management

macos

encrypted emails

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.4%

JSON

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.

CNA Affected

[
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "12.6",
        "versionType": "custom"
      }
    ]
  }
]