CVE-2023-40455

CRITICAL

macOS Sonoma <14 - Privilege Escalation

Title source: llm
STIX 2.1

Description

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sonoma 14. A sandboxed process may be able to circumvent sandbox restrictions.

References (3)

Core 3
Core References
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2023/Oct/3
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213940

Scores

CVSS v3 10.0
EPSS 0.0030
EPSS Percentile 53.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

Status published
Products (1)
apple/macos < 14.0
Published Sep 27, 2023
Tracked Since Feb 18, 2026