Vulnerability Bulletins

CVE-2026-9903

   
Affected software GOOGLE
 
Insufficient validation of untrusted input in Site Isolation in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted MHTML page. (Chromium security severity: High)

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-9903