Medium severity5.7NVD Advisory· Published Dec 19, 2023· Updated Jun 17, 2026
CVE-2023-42940
CVE-2023-42940
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=14.0,<14.2.1
- (no CPE)range: unspecified
- Range: = 14.2.1
Patches
Vulnerability mechanics
References
3- seclists.org/fulldisclosure/2023/Dec/20nvdMailing ListThird Party Advisory
- support.apple.com/en-us/HT214048nvdRelease NotesVendor Advisory
- support.apple.com/kb/HT214048nvd
News mentions
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