File System Vulnerability in macOS Products from Apple
CVE-2025-43194

9.8CRITICAL

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
30 July 2025

What is CVE-2025-43194?

A vulnerability exists in macOS that allows an application to modify critical sections of the file system, potentially leading to unauthorized access and alterations. This risk highlights the importance of updated security protocols and improvements implemented in the latest macOS versions, which aim to strengthen protection against such threats.

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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:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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