---
id: CVE-2026-84569
title: >-
  An access issue was addressed with additional sandbox restrictions on the
  system pasteboards
summary: >-
  An access issue was addressed with additional sandbox restrictions on the
  system pasteboards. This issue is fixed in macOS Golden Gate 27. An app may be
  able to access sensitive user data.
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-862
vendor: apple
product: macos
affected:
  - macos < 27.0
patched:
  - macos 27.0
published: '2026-09-14'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T18:17:10.717'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-84569'
references:
  - url: 'https://support.apple.com/en-us/149035'
    label: product-security@apple.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-17T17:12:30.626252Z'
epss: 0.00143
epssPercentile: 0.02938
ingestedAt: '2026-09-14T21:15:17.493Z'
---

## Overview

An access issue was addressed with additional sandbox restrictions on the system pasteboards. This issue is fixed in macOS Golden Gate 27. An app may be able to access sensitive user data.

## Affected

- `macos < 27.0`

## Remediation

Upgrade past the affected range:

- `macos 27.0`