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High severity8.8NVD Advisory· Published Aug 24, 2021· Updated Jun 17, 2026

CVE-2021-31008

CVE-2021-31008

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 15.1, tvOS 15.1, iOS 15 and iPadOS 15, macOS Monterey 12.0.1, watchOS 8.1. Processing maliciously crafted web content may lead to code execution.

AI Insight

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

Affected products

12
  • Apple Inc./Safari2 versions
    cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <15.1
    • (no CPE)range: 15.0
  • Apple Inc./Ipados
    cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
    Range: <15.0
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <15.0
  • Apple Inc./macOS2 versions
    cpe:2.3:o:apple:macos:12.0.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:macos:12.0.0:*:*:*:*:*:*:*
    • (no CPE)range: unspecified
  • Apple Inc./tvOS2 versions
    cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <15.1
    • (no CPE)range: 15.0
  • Apple Inc./watchOS2 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <8.1
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy
    Range: 15.0
  • Apple Inc./iOS and iPadOScpe-rescue
    Range: unspecified

Patches

Vulnerability mechanics

References

5

News mentions

0

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