CVE-2026-102322

Critical9.6 Published on Oct 6, 2026

Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

CVSS score9.6 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness type (CWE)CWE-863

Vulnerabilities

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CVE database

CVE-2026-102322

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