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Medium severity5.5NVD Advisory· Published Aug 24, 2021· Updated Jun 17, 2026

CVE-2021-30871

CVE-2021-30871

Description

This issue was addressed with a new entitlement. This issue is fixed in iOS 14.7, watchOS 7.6, macOS Big Sur 11.5. A local attacker may be able to access analytics data.

AI Insight

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

Affected products

8
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <14.7
  • Apple Inc./macOS2 versions
    cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: <11.5
    • (no CPE)range: unspecified
  • Apple Inc./watchOS2 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <7.6
    • (no CPE)range: before 7.6
  • Apple Inc./macOS Big Surllm-fuzzy
    Range: before 11.5
  • Apple Inc./iOSllm-fuzzy2 versions
    before 14.7+ 1 more
    • (no CPE)range: before 14.7
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

3

News mentions

0

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CVE-2021-30871 · Medium · VYPR