If you’re a Chrome user, this is your reminder not to ignore available security updates. Google is pushing an emergency patch for a zero-day vulnerability that has been exploited in the wild, and a second zero-day has been identified and is expected to be fixed in a future update.
As a reminder, zero-days are security vulnerabilities that have been actively exploited or publicly disclosed before the developer releases an official fix. These latest Chrome bugs are the second and third zero-days addressed so far in 2026—Google patched the first back in February.
What this Google Chrome patch fixes
The vulnerability addressed with the current update is labeled as CVE-2026-3910 and is an inappropriate implementation in V8, Google’s JavaScript and WebAssembly engine. The flaw was reported by the Google Threat Analysis Group on March 10, though no additional details as to how it has been exploited have been released.
Google initially planned
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