---
id: "CVE-2026-113323"
kind: "vulnerability"
aliases: ["CVE-2026-113323"]
title: "Chrome for iOS: use-after-free lets a crafted web page run code"
severity: "high"
cvss: 8.8
epss: null
exploited: false
status: "open"
category: "vendor"
products: [{"name": "google chrome", "fixed": ["156.0.8078.47"], "affected": "< 156.0.8078.47", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["chrome", "ios", "other", "vendor"]
not_affected_if: ["already-on-fixed-version"]
published_at: "2026-10-20T22:19:26+00:00"
first_seen_at: "2026-10-23T21:57:24+00:00"
updated_at: "2026-10-23T22:35:02+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113323", "first_seen_at": "2026-10-23T21:57:24+00:00"}]
---

# Chrome for iOS: use-after-free lets a crafted web page run code

Google Chrome for iOS before 156.0.8078.47 has a use-after-free bug that a remote attacker can trigger with a crafted HTML page. Successful exploitation can execute arbitrary code inside the browser sandbox.

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

## Affected

- vendor:google chrome affected < 156.0.8078.47 fixed 156.0.8078.47

## How to check

Open Chrome on the iOS device, go to Settings > Google Chrome > About (or check the app version in the App Store), and compare against 156.0.8078.47.

## Fix

Update Google Chrome for iOS to 156.0.8078.47 or later through the App Store.

## Timeline

- 2026-10-23T21:57:24+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-113323

## From the sources

Use after free in Chrome for iOS in Google Chrome on on iOS prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)

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