CVE-2026-12019
HighCVSS 8.3Exploitation Probability (EPSS)
Low risk18th percentile - higher than 18% of all known CVEs
Summary
Heap buffer overflow in Codecs in Google Chrome on Linux and ChromeOS 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 security threat to the organization.
Recommendation
It is recommended to update Google Chrome to the latest version to mitigate the risks associated with this vulnerability.
Original NVD description (English source)
Heap buffer overflow in Codecs in Google Chrome on Linux and ChromeOS 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: High)