Google fixes fourth Chrome zero-day exploited in attacks in 2026

Summary

Google has released a patch for the fourth Chrome zero-day vulnerability that has been actively exploited in the wild this year. The vulnerability, identified as CVE-2024-6366, allowed attackers to achieve arbitrary code execution.

IFF Assessment

FOE

The discovery and exploitation of zero-day vulnerabilities in widely used software like Chrome represent a direct threat to users and organizations.

Severity

9.1 Critical

Defender Context

This incident highlights the persistent threat of zero-day exploits targeting popular browsers. Defenders should prioritize rapid patching of browser software and maintain robust endpoint detection and response (EDR) solutions to identify and mitigate potential exploitation attempts.

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