CVE-2026-84354
Critical · 9.6CVSS
9.6
EPSS
0.4%
Published
Sep 2, 2026
CISA due date
—
The record
Incorrect authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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