What’s Vulnerable › Vulnerabilities

CVE-2019-7286: Apple Multiple Products Memory Corruption Vulnerability

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: yes — in CISA KEV since 2022-05-23
• EPSS: 15.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-12-18 · updated 2026-06-17
• 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

• Apple Iphone Os: before 12.1.4 — fixed in 12.1.4
• macOS: before 10.14.3 — fixed in 10.14.3

How to fix

Upgrade to a fixed version: Apple Iphone Os 12.1.4; macOS 10.14.3. Check the vendor advisory for mitigations.

References

• https://support.apple.com/HT209520
• https://support.apple.com/HT209521
• https://support.apple.com/HT209601
• https://support.apple.com/HT209602
• https://support.apple.com/HT209520
• https://support.apple.com/HT209521
• https://support.apple.com/HT209601
• https://support.apple.com/HT209602
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7286

Get alerted when CVE-2019-7286 or the next vulnerability affects your stack