Is CVE-2026-106393 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-106393?

CVE-2026-106393 has a CVSS v3 severity of HIGH (8.3).

Back

CVE-2026-106393

Description

Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)