---
id: "CVE-2026-112607"
kind: "vulnerability"
aliases: ["CVE-2026-112607"]
title: "Apple iOS, iPadOS and macOS: out-of-bounds read can leak memory remotely"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["apple", "end-user-devices", "infrastructure", "ios", "ipados", "macos"]
not_affected_if: ["already-updated-to-27.2"]
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-2026-112607", "first_seen_at": "2026-10-26T21:20:28+00:00"}]
---

# Apple iOS, iPadOS and macOS: out-of-bounds read can leak memory remotely

An out-of-bounds read in Apple's operating systems lets a remote attacker leak memory contents. Apple fixed it with improved bounds checking in iOS 27.2, iPadOS 27.2 and macOS Golden Gate 27.2.

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

## How to check

- Check the device version under Settings > General > About (iOS and iPadOS) or `sw_vers -productVersion` on macOS
- unknown for the specific affected component

## Fix

- Update iOS and iPadOS to `27.2` or later
- Update macOS Golden Gate to `27.2` or later

## Timeline

- 2026-10-26T21:20:28+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-112607

## From the sources

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. A remote attacker may be able to leak memory.

---

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