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Medium severity4.3NVD Advisory· Published Oct 27, 2020· Updated Jun 17, 2026

CVE-2019-8834

CVE-2019-8834

Description

A configuration issue was addressed with additional restrictions. This issue is fixed in tvOS 13.3, watchOS 6.1.1, iCloud for Windows 10.9, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, iOS 13.3 and iPadOS 13.3, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. An attacker in a privileged network position may be able to bypass HSTS for a limited number of specific top-level domains previously not in the HSTS preload list.

AI Insight

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

Affected products

16
  • Apple Inc./iCloud
    cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
    Range: <7.16
  • Apple Inc./iTunes2 versions
    cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*+ 1 more
    • cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*range: <12.10.3
    • (no CPE)range: before 12.10.3
  • Apple Inc./Ipados2 versions
    cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <13.3
    • (no CPE)range: before 13.3
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <13.3
  • Apple Inc./Mac OS X
    cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
    Range: <10.15.2
  • Apple Inc./tvOS2 versions
    cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <13.3
    • (no CPE)range: before 13.3
  • Apple Inc./watchOS2 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <6.1.1
    • (no CPE)range: before 6.1.1
  • Apple Inc./macOSllm-fuzzy2 versions
    before Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra+ 1 more
    • (no CPE)range: before Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy
    Range: before 13.3
  • Apple Inc./iCloud for Windowsllm-fuzzy
    Range: before 10.9 and 7.16
  • Apple Inc./iOS and iPadOScpe-rescue
    Range: unspecified

Patches

Vulnerability mechanics

References

7

News mentions

0

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