# CVE-2026-6921

> Vulnerability · severity: **HIGH** (CVSS 8.3).

## Description

Race in GPU in Google Chrome on Windows prior to 147.0.7727.117 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

## Key facts

- **CVE ID:** CVE-2026-6921
- **Published:** 2026-04-23
- **CVSS severity:** HIGH
- **CVSS base score:** 8.3
- **CWE codes:** CWE-362

## Affected products

- `google:chrome`
- `google:android`
- `linux:linux_kernel`
- `microsoft:windows`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-6921

## Citation

> AI Analytics. CVE-2026-6921. Retrieved 2026-07-23 from https://api.ai-analytics.org/cve/CVE-2026-6921. Derived from NIST NVD. Licensed CC0.

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