CVE-2023-42940

State: Published
Severity: 5.7 Medium
Published: Dec 19, 2023
Updated: Nov 4, 2025
Reserved: Sep 14, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	5.7 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Product	Versions
macOSApple	before 14.2Affected

References

https://support.apple.com/en-us/HT214048
http://seclists.org/fulldisclosure/2023/Dec/20
https://support.apple.com/kb/HT214048

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