7.8 High Exploited

CVE-2019-7286 Apple Multiple Products Memory Corruption Vulnerability

Active exploitation observed

· CISA KEV catalogue

Required action Apply updates per vendor instructions.

Ransomware campaigns Not observed so far

Weakness CWE-787

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental Update. An application may be able to gain elevated privileges.

Affected products and versions

Product	Affected versions	Fixed in
iOS	Versions not published
macOS	Versions not published

References

support.apple.com support.apple.com
support.apple.com support.apple.com
support.apple.com support.apple.com
support.apple.com support.apple.com

Timeline

Published December 18, 2019
Added to the KEV catalogue May 23, 2022
Last modified October 21, 2025

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