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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-20621

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, mac

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Status
Published
Published
Updated
Assigning organization
apple

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. An app may be able to cause unexpected system termination or corrupt kernel memory.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apple iOS and iPadOS

  • 0 to < 18.7.5affected
  • 0 to < 26.3affected

Apple macOS

  • 0 to < 14.8.4affected
  • 0 to < 15.7.4affected
  • 0 to < 26.3affected

Apple visionOS

  • 0 to < 26.3affected

References