CVE-2026-13806
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk20th percentile — higher than 20% of all known CVEs
Summary
Insufficient validation of untrusted input in Accessibility in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.
Risk Assessment
An attacker can bypass site isolation, potentially accessing data from other sites and leading to theft of sensitive information or further attack escalation.
Recommendation
Immediately update Google Chrome to version 150.0.7871.47 or later and notify users to apply the update.
Original NVD description (English source)
Insufficient validation of untrusted input in Accessibility in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)