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Critical severity9.1NVD Advisory· Published Oct 22, 2020· Updated Jun 17, 2026

CVE-2020-9920

CVE-2020-9920

Description

A path handling issue was addressed with improved validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, watchOS 6.2.8. A malicious mail server may overwrite arbitrary mail files.

AI Insight

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

Affected products

11
  • Apple Inc./Ipados2 versions
    cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <13.6
    • (no CPE)range: before 13.6
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <13.6
  • Apple Inc./Mac OS X
    cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
    Range: <10.15.6
  • Apple Inc./watchOS3 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <6.2.8
    • (no CPE)range: before 6.2.8
    • (no CPE)range: unspecified
  • Apple Inc./macOS Catalinallm-fuzzy
    Range: before 10.15.6
  • Apple Inc./iOSllm-fuzzy2 versions
    before 13.6+ 1 more
    • (no CPE)range: before 13.6
    • (no CPE)range: unspecified
  • Apple Inc./macOSv5
    Range: unspecified

Patches

Vulnerability mechanics

References

3

News mentions

0

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