CVE-2026-106349

Summary

This flaw involves a use-after-free vulnerability in V8 of Google Chrome prior to 155.0.8059.39, allowing remote attackers to execute arbitrary code within a sandboxed environment via a specially crafted HTML page.

Exploitability

Exploitation requires a remote attacker to deliver a crafted HTML page, which is moderately difficult given the need for precise control over the payload and target environment.

Blast radius

If exploited, the flaw could lead to full code execution within the sandbox, potentially allowing attackers to bypass security restrictions and gain control over the affected system.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to Google Chrome 155.0.8059.39 or later.

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.