7.5
High
CVE-2026-8521 Use after free in Tab Groups in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary…
Description
Use after free in Tab Groups in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Chrome 148.0 | earliest → < 148.0.7778.168 | 148.0.7778.168 |
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