CVE-2018-4083
CVSS v3
7.8
HIGH
EPSS Score
3.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in certain Apple products. macOS before 10.13.3 is affected. The issue involves the "Touch Bar Support" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Technical details
- Published
- 2018-04-03
- Exploit-DB
- EDB-44007
Frequently asked questions
What is CVE-2018-4083?
An issue was discovered in certain Apple products. macOS before 10.13.3 is affected. The issue involves the "Touch Bar Support" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Is CVE-2018-4083 actively exploited?
Active exploitation of CVE-2018-4083 has not been confirmed. Its EPSS score was 3.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-4083?
CVE-2018-4083 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2018-4083 affecting your environment?
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