# CVE-2026-7338

> Vulnerability · severity: **HIGH** (CVSS 7.5).

## Description

Use after free in Cast in Google Chrome prior to 147.0.7727.138 allowed an attacker on the local network segment to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: High)

## Key facts

- **CVE ID:** CVE-2026-7338
- **Published:** 2026-04-28
- **CVSS severity:** HIGH
- **CVSS base score:** 7.5
- **CWE codes:** CWE-416

## Affected products

- `google:chrome`
- `apple:macos`
- `linux:linux_kernel`
- `microsoft:windows`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7338

## Citation

> AI Analytics. CVE-2026-7338. Retrieved 2026-07-11 from https://api.ai-analytics.org/cve/CVE-2026-7338. Derived from NIST NVD. Licensed CC0.

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