---
id: CVE-2026-28864
title: This issue was addressed with improved permissions checking
summary: >-
  This issue was addressed with improved permissions checking. This issue is
  fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, iOS 26.7.2
  and iPadOS 26.7.2, macOS Sequoia 15.7.5, macOS Sequoia 15.8.2, macOS Sonoma
  14.8.5, ma…
severity: low
cvss: 3.3
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'
cvssSource: adp
vendor: Apple
product: iOS and iPadOS
affected:
  - ios_and_ipados < 18.7.7
  - ios_and_ipados < 26.4
  - ios_and_ipados < 26.7.2
  - macOS < 14.8.5
  - macOS < 15.7.5
  - macOS < 15.8.2
  - macOS < 26.4
  - macOS < 26.7.2
  - visionOS < 26.4
  - watchOS < 26.4
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-03-25T14:18:46.672912Z'
published: '2026-03-25'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T20:44:36.391Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-28864'
references:
  - url: 'https://support.apple.com/en-us/126792'
  - url: 'https://support.apple.com/en-us/126793'
  - url: 'https://support.apple.com/en-us/126794'
  - url: 'https://support.apple.com/en-us/126795'
  - url: 'https://support.apple.com/en-us/126796'
  - url: 'https://support.apple.com/en-us/126798'
  - url: 'https://support.apple.com/en-us/126799'
  - url: 'https://support.apple.com/en-us/149227'
  - url: 'https://support.apple.com/en-us/149522'
  - url: 'https://support.apple.com/en-us/149523'
tags:
  - cve.org
epss: 0.00183
epssPercentile: 0.07806
ingestedAt: '2026-10-27T16:11:59.109Z'
---

## Overview

This issue was addressed with improved permissions checking. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, iOS 26.7.2 and iPadOS 26.7.2, macOS Sequoia 15.7.5, macOS Sequoia 15.8.2, macOS Sonoma 14.8.5, macOS Tahoe 26.4, macOS Tahoe 26.7.2, visionOS 26.4, watchOS 26.4. A local attacker may gain access to user's Keychain items.

## Affected

- `ios_and_ipados < 18.7.7`
- `ios_and_ipados < 26.4`
- `ios_and_ipados < 26.7.2`
- `macOS < 14.8.5`
- `macOS < 15.7.5`
- `macOS < 15.8.2`
- `macOS < 26.4`
- `macOS < 26.7.2`
- `visionOS < 26.4`
- `watchOS < 26.4`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.