CVE-2023-42940

Published: Dec 19, 2023Modified: Jun 17, 2026

5.7

Vector

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

Exploitability: 2.1 / Impact: 3.6

Source: NVD

Description

A session rendering issue was addressed with improved session tracking. This issue is fixed in macOS Sonoma 14.2.1. A user who shares their screen may unintentionally share the incorrect content.

Affected (1)

Products: Apple: Macos

Apple

1 product

Macos

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apple Macos	From 14.0 to 14.2.1

Related CWEs

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (5)

http://seclists.org/fulldisclosure/2023/Dec/20

Source: product-security@apple.com

Mailing ListThird Party Advisory

https://support.apple.com/en-us/HT214048

Source: product-security@apple.com

Release NotesVendor Advisory

http://seclists.org/fulldisclosure/2023/Dec/20

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

https://support.apple.com/en-us/HT214048

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/kb/HT214048

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.