Medium severity5.5NVD Advisory· Published Jun 9, 2020· Updated Jun 17, 2026

CVE-2020-9811

Description

An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A local user may be able to read kernel memory.

AI Insight

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

Affected products

Apple Inc./macOS Catalinallm-fuzzy
Range: = 10.15.5
Apple Inc./tvOSllm-fuzzy2 versions
= 13.4.5+ 1 more
- (no CPE)range: = 13.4.5
- (no CPE)range: unspecified
Apple Inc./Ipadosllm-fuzzy
Range: = 13.5
Apple Inc./watchOSllm-fuzzy2 versions
= 6.2.5+ 1 more
- (no CPE)range: = 6.2.5
- (no CPE)range: unspecified
Apple Inc./iOSllm-fuzzy2 versions
= 13.5+ 1 more
- (no CPE)range: = 13.5
- (no CPE)range: unspecified
Apple Inc./macOSv5
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/HT211168nvdRelease NotesVendor Advisory
support.apple.com/HT211170nvdRelease NotesVendor Advisory
support.apple.com/HT211171nvdRelease NotesVendor Advisory
support.apple.com/HT211175nvdRelease NotesVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.358
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000