CVE-2026-13803
HighCVSS 8.3Exploitation Probability (EPSS)
Low risk20th percentile — higher than 20% of all known CVEs
Summary
A Type Confusion vulnerability in Chrome Tabs in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. The issue is rated as High severity in Chromium.
Risk Assessment
An attacker can exploit this vulnerability to escape the browser sandbox, gaining access to the underlying operating system and potentially escalating privileges within the organization.
Recommendation
Immediately update Google Chrome to version 150.0.7871.47 or later. Ensure the update is deployed across all workstations in the organization.
Original NVD description (English source)
Type Confusion in Chrome Tabs in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)