CVE Catalog

CVE-2026-113101

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.45%

39th percentile - higher than 39% of all known CVEs

Summary

Incorrect authorization in SiteIsolation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page.

Risk Assessment

This can lead to full compromise of the browser and the user's system, including data theft and execution of malicious code outside the sandbox.

Recommendation

Update Google Chrome to version 156.0.8078.47 or later and enforce the update across all workstations.

Other vulnerabilities in Google Chrome

See all
Original NVD description (English source)

Incorrect authorization in SiteIsolation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Vulnerability data from NVD (NIST) · CISA KEV · EPSS