Permissions Issue in macOS Affecting User Contact Information
CVE-2026-86933

3.3LOW

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
20 October 2026

What is CVE-2026-86933?

A permissions issue in macOS has been identified that could potentially allow applications to gain unauthorized access to sensitive user contact information. This security risk arose due to inadequate sandbox restrictions. Apple has addressed this vulnerability in macOS Golden Gate 27, implementing additional measures to protect user privacy and enhance the overall security posture of the operating system.

Affected Version(s)

macOS 0 < 27

References

https://support.apple.com/en-us/149035

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.