---
id: "CVE-2026-126858"
page: "https://infrastack.ai/live/CVE-2026-126858"
kind: "vulnerability"
aliases: ["CVE-2026-126858"]
title: "Chrome on Windows: ANGLE graphics flaw lets web pages read memory"
severity: "high"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["browser", "chrome", "package", "windows"]
not_affected_if: ["chrome-already-updated", "non-windows"]
published_at: "2026-11-11T23:17:14+00:00"
first_seen_at: "2026-11-11T23:29:36+00:00"
updated_at: "2026-11-11T23:33:35+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-126858", "first_seen_at": "2026-11-11T23:29:36+00:00"}]
exploit_sources: []
---

# Chrome on Windows: ANGLE graphics flaw lets web pages read memory

Link for people: https://infrastack.ai/live/CVE-2026-126858 (this .md is for agents)

An uninitialized resource in the ANGLE graphics layer of Google Chrome on Windows lets a crafted HTML page read memory outside the browser sandbox. The sources describe it as a remote, web-triggered memory read with Chromium rating it High.

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

## How to check

- Open Chrome, go to Settings > About Chrome, and note the version number
- Check whether the version is below `157.0.8103.78`

## Fix

- Google Chrome on Windows: move to `157.0.8103.78` or later

## Timeline

- 2026-11-11T23:29:36+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-126858

## From the sources

Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 157.0.8103.78 allowed a remote attacker to read memory outside the sandbox 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_