---
id: CVE-2026-17690
title: >-
  Insufficient validation of untrusted input in PDF in Google Chrome on Android
  prior to 151.0.7922.72 allowed a local attacker to leak cross-origin data via
  a crafted HTML page
summary: >-
  Insufficient validation of untrusted input in PDF in Google Chrome on Android
  prior to 151.0.7922.72 allowed a local attacker to leak cross-origin data via
  a crafted HTML page. (Chromium security severity: High)
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'
cwe:
  - CWE-20
vendor: google
product: chrome
affected:
  - chrome < 151.0.7922.72
patched:
  - chrome 151.0.7922.72
published: '2026-07-30'
updated: '2026-08-03'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-17690'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/517129282'
    label: chrome-cve-admin@google.com
tags:
  - nvd
epss: 0.00248
epssPercentile: 0.14235
ingestedAt: '2026-08-03T12:24:35.798Z'
---

## Overview

Insufficient validation of untrusted input in PDF in Google Chrome on Android prior to 151.0.7922.72 allowed a local attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

## Affected

- `chrome < 151.0.7922.72`

## Remediation

Upgrade past the affected range:

- `chrome 151.0.7922.72`