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Low severity2.4NVD Advisory· Published Apr 1, 2020· Updated Jun 17, 2026

CVE-2020-3891

CVE-2020-3891

Description

A logic issue was addressed with improved state management. This issue is fixed in iOS 13.4 and iPadOS 13.4, watchOS 6.2. A person with physical access to a locked iOS device may be able to respond to messages even when replies are disabled.

AI Insight

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

Affected products

8
  • Apple Inc./Ipados2 versions
    cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*range: <13.4
    • (no CPE)range: before 13.4
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <13.4
  • Apple Inc./watchOS3 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <6.2
    • (no CPE)range: before 6.2
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy2 versions
    before 13.4+ 1 more
    • (no CPE)range: before 13.4
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

2

News mentions

0

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