Wiz
Vulnerability DatabaseCVE-2023-42839

CVE-2023-42839: 
macOS vulnerability analysis and mitigation

This issue was addressed with improved state management. This issue is fixed in tvOS 17.1, watchOS 10.1, macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. An app may be able to access sensitive user data.

Source: NVD

Related macOS vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-65346HIGH8.8
  • macOS logomacOS
  • ImageIO
NoYesAug 17, 2026
CVE-2026-65349MEDIUM6.6
  • macOS logomacOS
  • Kernel
NoYesAug 17, 2026
CVE-2026-65347MEDIUM6.5
  • macOS logomacOS
  • ImageIO
NoYesAug 17, 2026
CVE-2026-20679MEDIUM4.3
  • macOS logomacOS
  • CoreUI
NoYesAug 21, 2026
CVE-2026-65351MEDIUM4.3
  • Apple Safari logoApple Safari
  • WebKit
NoYesAug 17, 2026

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