---
title: "CVE-2026-113022: Google Chrome - Remote Code Execution"
description: "Google Chrome < 156.0.8078.47 contains a memory corruption vulnerability in PDFium, letting remote attackers execute arbitrary code inside the sandbox via crafted HTML pages, exploit requires crafted HTML content."
url: https://panop.io/threat-heartbeat/CVE-2026-113022/
---

# CVE-2026-113022 Google Chrome - Remote Code Execution

Google Chrome < 156.0.8078.47 contains a memory corruption vulnerability in PDFium, letting remote attackers execute arbitrary code inside the sandbox via crafted HTML pages, exploit requires crafted HTML content.

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-113022)

## Details

Type

Remote Code Execution

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Published

20 October 2026

Updated

21 October 2026

Weakness

[CWE-119](https://cwe.mitre.org/data/definitions/119.html)

## Vendor fix

Update to version 156.0.8078.47 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-113022](https://nvd.nist.gov/vuln/detail/CVE-2026-113022)
- [https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop\_02018666648.html](https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html)
- [https://issues.chromium.org/issues/494352583](https://issues.chromium.org/issues/494352583)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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