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Medium severity5.5NVD Advisory· Published Jul 27, 2026· Updated Sep 14, 2026

CVE-2026-64718

CVE-2026-64718

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

10
  • Apple Inc./Safari2 versions
    cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <26.6
    • (no CPE)range: 26.6, 27
  • Apple Inc./Ipados
    cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
    Range: <26.6
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <26.6
  • Apple Inc./macOS2 versions
    cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=26.0,<26.6
    • (no CPE)range: Golden Gate 27, Tahoe 26.6
  • Apple Inc./tvOS
    cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
    Range: <26.6
  • Apple Inc./Visionos
    cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
    Range: <26.6
  • Apple Inc./watchOS
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
    Range: <26.6
  • Apple Inc./iOSllm-fuzzy
    Range: 26.6, 26.7, 27

Patches

Vulnerability mechanics

References

11

News mentions

2