File Handling Vulnerability in macOS Products by Apple
CVE-2026-112484

7.8HIGH

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
26 October 2026

What is CVE-2026-112484?

A vulnerability has been found in macOS products, where improper file handling may allow a malicious application to execute arbitrary code with system privileges. This poses a significant risk as attackers could manipulate the system and perform unauthorized operations. The issue has been addressed in specific updates to ensure better protection of users' devices.

Affected Version(s)

macOS 0 < 15.8.2

macOS 0 < 26.7.2

macOS 0 < 27.2

References

https://support.apple.com/en-us/149521
https://support.apple.com/en-us/149522
https://support.apple.com/en-us/149523

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

.