CVE-2026-13934

Dawn Rendering Engine Sandbox Escape via Untrusted Input on Android

Published Jun 30, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Dawn in Google Chrome on Android 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: Medium)

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 Dawn Rendering Engine Sandbox Escape via Untrusted Input on Android
Type Values Removed Values Added
Title Insufficient Input Validation in Chrome Dawn Render Engine Leading to Potential Sandbox Escape
Type Values Removed Values Added
Title Insufficient Input Validation in Chrome Dawn Render Engine Leading to Potential Sandbox Escape
Type Values Removed Values Added
Title Insufficient Validation in Chrome Dawn Allows Remote Renderer Process to Escape Sandbox
Type Values Removed Values Added
Title Insufficient Validation in Chrome Dawn Allows Remote Renderer Process to Escape Sandbox
Type Values Removed Values Added
Title Unsanitized Input in Chrome Android Dawn Engine Enables Potential Sandbox Escape
Type Values Removed Values Added
Title Unsanitized Input in Chrome Android Dawn Engine Enables Potential Sandbox Escape
Type Values Removed Values Added
Title Renderer Process Compromise Enables Sandbox Escape in Chrome Android
Type Values Removed Values Added
Title Renderer Process Compromise Enables Sandbox Escape in Chrome Android
Type Values Removed Values Added
Title Potential Sandbox Escape via Untrusted HTML Input in Google Chrome Android
Type Values Removed Values Added
Title Potential Sandbox Escape via Untrusted HTML Input in Google Chrome Android
Type Values Removed Values Added
Title Chrome Dawn Rendering Engine Input Validation Failure Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Dawn Rendering Engine Input Validation Failure Allows Sandbox Escape
Type Values Removed Values Added
Title Dawn Rendering Engine Sandbox Escape via Untrusted Input in Chrome for Android
Type Values Removed Values Added
Title Dawn Rendering Engine Sandbox Escape via Untrusted Input in Chrome for Android
Type Values Removed Values Added
Title Chrome Dawn Untrusted Input Validation Flaw Enables Sandbox Escape
Type Values Removed Values Added
Title Chrome Dawn Untrusted Input Validation Flaw Enables Sandbox Escape
Type Values Removed Values Added
Title Dawn Rendering Engine Sandbox Escape via Untrusted Input on Android Chrome
Type Values Removed Values Added
Title Dawn Rendering Engine Sandbox Escape via Untrusted Input on Android Chrome
Type Values Removed Values Added
Title Dawn Rendering Engine Input Validation Vulnerability Facilitates Sandbox Escape on Android
Type Values Removed Values Added
Title Dawn Rendering Engine Input Validation Vulnerability Facilitates Sandbox Escape on Android
Type Values Removed Values Added
Title Sandbox Escape via Unvalidated Input in Chrome Android Render Engine
Type Values Removed Values Added
Title Sandbox Escape via Unvalidated Input in Chrome Android Render Engine
Type Values Removed Values Added
Title Chrome Android Renderer Sandbox Escape via Unvalidated Input in Dawn Engine
Type Values Removed Values Added
Title Chrome Android Renderer Sandbox Escape via Unvalidated Input in Dawn Engine
Type Values Removed Values Added
Title Untrusted Input Allows Sandbox Escape in Chrome on Android
Type Values Removed Values Added
Title Untrusted Input Allows Sandbox Escape in Chrome on Android
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
Title Sandbox Escape Vulnerability in Chrome's Dawn Engine on Android
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Sandbox Escape Vulnerability in Chrome's Dawn Engine on Android
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Dawn in Google Chrome on Android 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: Medium)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 6:59 PM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 9:10 PM