---
id: "CVE-2026-113026"
kind: "vulnerability"
aliases: ["CVE-2026-113026"]
title: "Google Chrome on Android: PDF memory corruption lets a web page read sandboxed memory"
severity: "medium"
cvss: 6.5
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: ["android", "browser", "chrome", "mobile", "vendor"]
not_affected_if: ["chrome-updated", "non-android"]
published_at: "2026-10-20T22:18:53+00:00"
first_seen_at: "2026-10-23T21:57:23+00:00"
updated_at: "2026-10-25T03:53:27+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113026", "first_seen_at": "2026-10-23T21:57:23+00:00"}]
---

# Google Chrome on Android: PDF memory corruption lets a web page read sandboxed memory

A memory corruption flaw in Chrome's PDF handling on Android lets a crafted HTML page read memory inside the browser sandbox. The sources rate it Medium and do not report active exploitation.

_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 Android and check the version under Settings > About Chrome, or run `chrome://version`
- Compare the installed version against `156.0.8078.47`

## Fix

- Update Google Chrome on Android to `156.0.8078.47` or later via Google Play

## Timeline

- 2026-10-23T21:57:23+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-113026

## From the sources

Memory corruption in PDF in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

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