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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-20688

A path handling issue was addressed with improved validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS

Description

A path handling issue was addressed with improved validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. An app may be able to break out of its sandbox.

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 < 26.4affected

Apple macOS

  • 0 to < 14.8.5affected
  • 0 to < 15.7.5affected
  • 0 to < 26.4affected

Apple visionOS

  • 0 to < 26.4affected

References