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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-64747

A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 1

Description

A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to execute arbitrary code with kernel privileges.

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 < 18.7.10affected
  • 0 to < 26.6affected

Apple macOS

  • 0 to < 14.8.8affected
  • 0 to < 15.7.8affected
  • 0 to < 26.6affected

Apple tvOS

  • 0 to < 26.6affected

Apple visionOS

  • 0 to < 26.6affected

Apple watchOS

  • 0 to < 26.6affected

References