CVE-2026-16421
High
Description
Inappropriate implementation in WebAudio in Google Chrome prior to 150.0.7871.182 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
SeverityHigh
CVSS8.8
Exploit probability—
Product
Google Chrome
PublishedJul 21, 2026
First seenJul 21, 2026
Weakness typeCWE-20Improper input validation
How to fix
Update
- google chrome150.0.7871.182 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 150.0.7871.182 | 150.0.7871.182 |
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