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CVE-2026-8018 - Vulnerability Analysis

HighCVSS: 8.1

Last Updated: May 6, 2026

Google Chrome - Sandbox Escape

Published: May 6, 2026Updated: May 6, 2026Remote Exploitable

Overview

Google Chrome < 148.0.7778.96 contains an insufficient policy enforcement vulnerability in DevTools, letting remote attackers potentially perform sandbox escape via malicious network traffic, exploit requires network access.

Severity & Score

Severity: High
CVSS Score: 8.1

Impact

Remote attackers can potentially escape the sandbox, leading to increased privileges or code execution.

Mitigation

Update to version 148.0.7778.96 or later.

Details

CVE ID
CVE-2026-8018
Severity
High
CVSS Score
8.1
Type
broken_access_control
Status
unconfirmed

CVSS Metrics

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H