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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-64718

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, Safari 27, iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, iOS 27 and

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, Safari 27, iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, visionOS 27, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Affected products

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

Apple Safari

  • 0 to < 26.6affected
  • 0 to < 27affected

Apple iOS and iPadOS

  • 0 to < 26.6affected
  • 0 to < 26.7affected
  • 0 to < 27affected

Apple macOS

  • 0 to < 26.6affected
  • 0 to < 27affected

Apple tvOS

  • 0 to < 26.6affected

Apple visionOS

  • 0 to < 26.6affected
  • 0 to < 27affected

Apple watchOS

  • 0 to < 26.6affected

References