---
id: "CVE-2026-112608"
kind: "vulnerability"
aliases: ["CVE-2026-112608"]
title: "Apple Bluetooth: crafted packet can leak process memory on Apple devices"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["apple", "bluetooth", "infrastructure", "ios", "macos", "mobile-fleet"]
not_affected_if: ["already-on-27-series"]
published_at: "2026-10-26T21:17:53+00:00"
first_seen_at: "2026-10-26T21:20:28+00:00"
updated_at: "2026-10-26T21:27:28+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-112608", "first_seen_at": "2026-10-26T21:20:28+00:00"}]
---

# Apple Bluetooth: crafted packet can leak process memory on Apple devices

A malformed Bluetooth packet triggers an out-of-bounds read in Apple's operating systems, which can expose process memory. The fix ships in iOS 27, iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27 and watchOS 27.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the OS version on each Apple device under Settings > General > About (or `sw_vers -productVersion` on macOS) and compare it with the fixed releases.

## Fix

- Update iOS and iPadOS to 27 or later.
- Update macOS to Golden Gate 27 or later.
- Update tvOS, visionOS and watchOS to 27 or later.

## Timeline

- 2026-10-26T21:20:28+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-112608

## From the sources

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted Bluetooth packet may result in disclosure of process memory.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_