Code Execution Vulnerability in Apple macOS Products
CVE-2025-43187

7.8HIGH

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
29 August 2025

What is CVE-2025-43187?

A vulnerability in various versions of macOS allows for the unexpected execution of arbitrary code when an hdiutil command is improperly handled. This flaw has been addressed by removing the vulnerable code across specified macOS versions. Users are encouraged to upgrade to the latest releases to safeguard against potential exploitation.

Affected Version(s)

macOS < 15.6

macOS < 14.7

macOS < 13.7

References

https://support.apple.com/en-us/124149
https://support.apple.com/en-us/124150
https://support.apple.com/en-us/124151

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-43187 : Code Execution Vulnerability in Apple macOS Products