8.8
High
CVE-2026-113281 Missing authorization in SiteIsolation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had…
Description
Missing authorization in SiteIsolation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Chrome 156.0 | earliest → < 156.0.8078.47 | 156.0.8078.47 |
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