---
id: "CVE-2026-126855"
page: "https://infrastack.ai/live/CVE-2026-126855"
kind: "vulnerability"
aliases: ["CVE-2026-126855"]
title: "Google Chrome: ImageCapture missing check lets compromised renderer bypass origin policy"
severity: "high"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["browsers", "chrome", "desktop", "mobile", "other"]
not_affected_if: ["chrome-at-or-above-157.0.8103.78"]
published_at: "2026-11-11T23:17:13+00:00"
first_seen_at: "2026-11-11T23:29:36+00:00"
updated_at: "2026-11-11T23:33:34+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-126855", "first_seen_at": "2026-11-11T23:29:36+00:00"}]
exploit_sources: []
---

# Google Chrome: ImageCapture missing check lets compromised renderer bypass origin policy

Link for people: https://infrastack.ai/live/CVE-2026-126855 (this .md is for agents)

Google Chrome's ImageCapture component lacks an authorization check, so a remote attacker who already controls the renderer process can bypass web origin policy using a crafted HTML page. Chromium rates the flaw High severity.

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

## How to check

- Check the installed Chrome version: `chrome://version` in the address bar
- Confirm whether the version is below `157.0.8103.78`

## Fix

- Google Chrome: move to `157.0.8103.78` or later

## Timeline

- 2026-11-11T23:29:36+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-126855

## From the sources

Missing authorization in ImageCapture in Google Chrome prior to 157.0.8103.78 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_