---
id: "CVE-2026-113283"
kind: "vulnerability"
aliases: ["CVE-2026-113283"]
title: "Chrome for Windows: crafted web page can run code outside sandbox"
severity: "critical"
cvss: 9.6
epss: null
exploited: false
status: "open"
category: "other"
products: [{"name": "google chrome", "fixed": ["156.0.8078.47"], "affected": "< 156.0.8078.47", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["browser", "chrome", "other", "runtime", "windows"]
not_affected_if: ["chrome-already-updated", "non-windows"]
published_at: "2026-10-20T22:19:22+00:00"
first_seen_at: "2026-10-23T21:57:24+00:00"
updated_at: "2026-10-23T22:35:28+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113283", "first_seen_at": "2026-10-23T21:57:24+00:00"}]
---

# Chrome for Windows: crafted web page can run code outside sandbox

A memory corruption bug in the Chrome CredentialProvider component on Windows lets a remote attacker run arbitrary code outside the browser sandbox. The attacker only needs the victim to load a crafted HTML page.

_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://version in Chrome on Windows and compare the version to 156.0.8078.47. Anything older is affected.

## Fix

Update Google Chrome on Windows to 156.0.8078.47 or later.

## Timeline

- 2026-10-23T21:57:24+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-113283

## From the sources

Memory corruption in CredentialProvider in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

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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_