CVE-2024-40821

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-40821
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. Third party app extensions may not receive the correct sandbox restrictions.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/120910
https://support.apple.com/en-us/120911
https://support.apple.com/en-us/120912
http://seclists.org/fulldisclosure/2024/Jul/18 Mailing List
http://seclists.org/fulldisclosure/2024/Jul/19 Mailing List
http://seclists.org/fulldisclosure/2024/Jul/20 Mailing List
https://support.apple.com/en-us/HT214118 Vendor Advisory
https://support.apple.com/en-us/HT214119 Vendor Advisory
https://support.apple.com/en-us/HT214120 Vendor Advisory
https://support.apple.com/kb/HT214118
https://support.apple.com/kb/HT214119
https://support.apple.com/kb/HT214120
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
History

02 Apr 2026, 19:17

Type Values Removed Values Added
Summary (en) An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sonoma 14.6, macOS Monterey 12.7.6, macOS Ventura 13.6.8. Third party app extensions may not receive the correct sandbox restrictions. (en) An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. Third party app extensions may not receive the correct sandbox restrictions.
References
  • () https://support.apple.com/en-us/120910 -
  • () https://support.apple.com/en-us/120911 -
  • () https://support.apple.com/en-us/120912 -

04 Nov 2025, 18:16

Type Values Removed Values Added
References
  • () https://support.apple.com/kb/HT214118 -
  • () https://support.apple.com/kb/HT214119 -
  • () https://support.apple.com/kb/HT214120 -

10 Dec 2024, 14:47

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2024/Jul/18 - () http://seclists.org/fulldisclosure/2024/Jul/18 - Mailing List
References () http://seclists.org/fulldisclosure/2024/Jul/19 - () http://seclists.org/fulldisclosure/2024/Jul/19 - Mailing List
References () http://seclists.org/fulldisclosure/2024/Jul/20 - () http://seclists.org/fulldisclosure/2024/Jul/20 - Mailing List
References () https://support.apple.com/en-us/HT214118 - () https://support.apple.com/en-us/HT214118 - Vendor Advisory
References () https://support.apple.com/en-us/HT214119 - () https://support.apple.com/en-us/HT214119 - Vendor Advisory
References () https://support.apple.com/en-us/HT214120 - () https://support.apple.com/en-us/HT214120 - Vendor Advisory
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : 8.4 		v2 : unknown
v3 : 7.1
CWE NVD-CWE-noinfo
First Time Apple
Apple macos

21 Nov 2024, 09:31

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2024/Jul/18 - () http://seclists.org/fulldisclosure/2024/Jul/18 -
References () http://seclists.org/fulldisclosure/2024/Jul/19 - () http://seclists.org/fulldisclosure/2024/Jul/19 -
References () http://seclists.org/fulldisclosure/2024/Jul/20 - () http://seclists.org/fulldisclosure/2024/Jul/20 -
References () https://support.apple.com/en-us/HT214118 - () https://support.apple.com/en-us/HT214118 -
References () https://support.apple.com/en-us/HT214119 - () https://support.apple.com/en-us/HT214119 -
References () https://support.apple.com/en-us/HT214120 - () https://support.apple.com/en-us/HT214120 -

01 Aug 2024, 13:58

Type Values Removed Values Added
CWE CWE-281
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.4

30 Jul 2024, 13:32

Type Values Removed Values Added
Summary
  • (es) Se solucionó un problema de acceso con restricciones adicionales de la sandbox. Este problema se solucionó en macOS Sonoma 14.6, macOS Monterey 12.7.6, macOS Ventura 13.6.8. Es posible que las extensiones de aplicaciones de terceros no reciban las restricciones correctas de la sandbox.

30 Jul 2024, 02:15

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2024/Jul/18 -
  • () http://seclists.org/fulldisclosure/2024/Jul/19 -

30 Jul 2024, 01:15

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2024/Jul/20 -

29 Jul 2024, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-29 23:15

Updated : 2026-04-02 19:17

NVD link : CVE-2024-40821

Mitre link : CVE-2024-40821

CVE.ORG link : CVE-2024-40821

JSON object : View

Products Affected

apple

  • macos
CWE
NVD-CWE-noinfo CWE-281

Improper Preservation of Permissions