---
id: "CVE-2026-125345"
page: "https://infrastack.ai/live/CVE-2026-125345"
kind: "vulnerability"
aliases: ["CVE-2026-125345"]
title: "Chrome: uninitialized WebGL memory lets a web page read data"
severity: "high"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["browser", "chrome", "end-users", "package", "webgl"]
not_affected_if: ["chrome-at-or-above-157.0.8103.50", "non-chromium-browser"]
published_at: "2026-11-10T18:17:34+00:00"
first_seen_at: "2026-11-10T18:22:56+00:00"
updated_at: "2026-11-10T18:26:42+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-125345", "first_seen_at": "2026-11-10T18:22:56+00:00"}]
exploit_sources: []
---

# Chrome: uninitialized WebGL memory lets a web page read data

Link for people: https://infrastack.ai/live/CVE-2026-125345 (this .md is for agents)

Google Chrome has an uninitialized-resource flaw in its WebGL code. A remote attacker who lures a user to a crafted HTML page can read memory outside the browser sandbox.

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

## How to check

- Open Chrome and check the version under Settings > About Chrome, or run `chrome --version` on Linux.
- Compare it with `157.0.8103.50`; anything older is affected.

## Fix

- Google Chrome: move to `157.0.8103.50` or later.

## Timeline

- 2026-11-10T18:22:56+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-125345

## From the sources

Uninitialized resource in WebGL in Google Chrome prior to 157.0.8103.50 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_