CVE-2026-78905
8.8Google · Chrome
A type confusion vulnerability in the ANGLE component of Google Chrome allows remote attackers to potentially execute arbitrary code via a crafted HTML page.
Executive summary
A high-severity type confusion vulnerability in Google Chrome could allow remote attackers to achieve arbitrary code execution through malicious web content.
Vulnerability
This is a type confusion flaw within the ANGLE graphics engine, which can be triggered by an unauthenticated remote attacker using a specially crafted HTML page to bypass sandbox protections.
Business impact
Successful exploitation of this vulnerability permits a remote attacker to execute arbitrary code on the host system, potentially leading to a full compromise of user data or system integrity. Given the CVSS score of 8.8, this flaw represents a significant risk to organizational endpoints, as it allows attackers to bypass the browser sandbox and perform operations with the privileges of the logged-in user.
Remediation
Immediate Action: Update Google Chrome to version 152.0.7977.65 or later immediately to incorporate the necessary security patches.
Proactive Monitoring: Monitor browser-based traffic and endpoint logs for unusual process execution patterns or unexpected crashes associated with the browser rendering engine.
Compensating Controls: Ensure that browser security policies are strictly enforced and utilize endpoint protection platforms to detect and block malicious web-based payloads.
Exploitation status
Public Exploit Available: No (exploit_available unknown).
Analyst recommendation
This vulnerability presents a severe risk due to the potential for arbitrary code execution outside of the browser sandbox. IT administrators must prioritize the deployment of the latest Chrome security updates across all managed devices to eliminate the exposure window. Immediate patching is the most effective way to mitigate this threat.