Permissions Flaw in macOS Tahoe Exposes User Data by Apple
CVE-2026-28930

7.5HIGH

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
11 May 2026

What is CVE-2026-28930?

A permissions flaw in macOS Tahoe allows applications to potentially gain unauthorized access to protected user data. This vulnerability has been addressed in macOS Tahoe version 26.5 through the implementation of additional restrictions, mitigating the risk of sensitive information exposure.

Affected Version(s)

macOS 0 < 26.5

References

https://support.apple.com/en-us/127115

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.