CVE-2024-40821
HIGHmacOS 12.0-12.7.5, <13.6.8, <14.6 - Unprotected User Data Exposure via Third-Party App Extension Sandbox Bypass
Title source: llmDescription
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 (12)
Core 12
Core References
Mailing List
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
Vendor Advisory
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
Vendor Advisory
https://support.apple.com/kb/HT214119
Vendor Advisory
https://support.apple.com/kb/HT214120
Scores
CVSS v3
7.1
EPSS
0.0023
EPSS Percentile
13.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-281
Status
published
Products (4)
Apple/macOS
< 12.7.6
Apple/macOS
< 13.6.8
Apple/macOS
< 14.6
apple/macos
12.0 - 12.7.6
Published
Jul 29, 2024
Tracked Since
Feb 18, 2026