CVE-2026-17729
High
Description
Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
SeverityHigh
CVSS8.8
Exploit probability—
Product
Google Chrome
PublishedJul 30, 2026
First seenJul 30, 2026
Weakness typeCWE-416Use after free
How to fix
Update
- google chrome151.0.7922.72 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 151.0.7922.72 | 151.0.7922.72 |
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