CVE Catalog
CVE-2026-11240
LowCVSS 3.1Exploitation Probability (EPSS)
Low risk0.19%
8th percentile - higher than 8% of all known CVEs
Summary
Insufficient validation of untrusted input in Loader in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Severity: Low)
Risk Assessment
An attacker can bypass site isolation, potentially allowing access to data from other sites or code execution in another site's context.
Recommendation
Update Google Chrome to version 149.0.7827.53 or later.
Original NVD description (English source)
Insufficient validation of untrusted input in Loader in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)