CVE-2026-13776

Published Jun 30, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Type Confusion in Dawn in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History
Type Values Removed Values Added
Title Type Confusion in Chrome's Dawn Engine Allows Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome's Dawn Engine Allows Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Dawn Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Dawn Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Dawn Rendering Engine Type Confusion Enables Remote Sandbox Escape in Chrome
Type Values Removed Values Added
Title Dawn Rendering Engine Type Confusion Enables Remote Sandbox Escape in Chrome
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enabling Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enabling Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion Vulnerability Enables Chrome Sandbox Escape with Malicious HTML
Type Values Removed Values Added
Title Type Confusion Vulnerability Enables Chrome Sandbox Escape with Malicious HTML
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Allows Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Allows Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Enables Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Allows Sandbox Escape
Type Values Removed Values Added
Title Type Confusion in Chrome Dawn Engine Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Dawn Type Confusion Leading to Sandbox Escape
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Chrome Dawn Type Confusion Leading to Sandbox Escape
Type Values Removed Values Added
Title Remote Sandbox Escape via Type Confusion in Chrome Dawn Rendering Engine
Type Values Removed Values Added
Title Remote Sandbox Escape via Type Confusion in Chrome Dawn Rendering Engine
Type Values Removed Values Added
Description Type Confusion in Dawn in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Weaknesses CWE-843
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 3:57 AM
Reserved
Jun 29, 2026, 11:03 PM
Status
Modified
Published
Jun 30, 2026, 11:16 PM
Modified
Oct 25, 2026, 5:10 PM