CVE-2026-12009
HighCVSS 8.3Exploitation Probability (EPSS)
Low risk21th percentile - higher than 21% of all known CVEs
Summary
Insufficient validation of untrusted input in Accessibility in Google Chrome on Mac prior to version 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Risk Assessment
An attacker could exploit this vulnerability to gain unauthorized access to the system, posing a serious threat to the organization's security.
Recommendation
It is recommended to update Google Chrome to the latest version to mitigate this vulnerability and implement additional security measures to protect against potential attacks.
Original NVD description (English source)
Insufficient validation of untrusted input in Accessibility in Google Chrome on Mac prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)