High severity · published Dec 18, 2019
CVE-2019-7286
Apple Multiple Products Memory Corruption Vulnerability
In wildKEV
7.8
CVSS
15.9%
EPSS
Yes
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)15.9% · higher than 97% of CVEs
Exploited in the wildYes
CISA KEVListed May 23, 2022
Federal remediation dueJun 13, 2022
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before iOS 12.1.4 · source: vendor, NVD
MA
macOS · Apple
before macOS Mojave 10.14.3 Supplemental Update · source: vendor
MO
Mac OS X · Apple
before 10.14.3 · source: NVD
MP
Multiple Products · Apple
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-7286
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-7286
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_MISC
https://support.apple.com/HT209601
x_refsource_MISC
https://support.apple.com/HT209602
x_refsource_MISC
https://support.apple.com/HT209520
x_refsource_MISC
https://support.apple.com/HT209521
More from iOS
10.0
CVE-2025-43300
Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability
10.0
CVE-2025-24201
Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability
10.0
CVE-2025-24085
Apple Multiple Products Use-After-Free Vulnerability
9.8
CVE-2025-31200
Apple Multiple Products Memory Corruption Vulnerability
9.8
CVE-2025-31201
Apple Multiple Products Arbitrary Read and Write Vulnerability