CVE-2026-13920

Published Jun 30, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Media in Google Chrome on Windows 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

Sign in to view the affected projects.

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 Chrome Media Input Validation Flaw Enables Sandbox Escape on Windows
Type Values Removed Values Added
Title Chrome Media Input Validation Flaw Enables Sandbox Escape on Windows
Type Values Removed Values Added
Title Insufficient Media Input Validation Allowing Sandbox Escape in Chrome on Windows
Type Values Removed Values Added
Title Insufficient Media Input Validation Allowing Sandbox Escape in Chrome on Windows
Type Values Removed Values Added
Title Google Chrome Media Input Validation Vulnerability Enables Sandbox Escape on Windows
Type Values Removed Values Added
Title Google Chrome Media Input Validation Vulnerability Enables Sandbox Escape on Windows
Type Values Removed Values Added
Title Chrome Media Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Media Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Media Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Media Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Media Input Validation Flaw Enables Sandbox Escape
Type Values Removed Values Added
Title Chrome Media Input Validation Flaw Enables Sandbox Escape
Type Values Removed Values Added
Title Chrome Windows Media Input Validation Flaw Enables Sandbox Escape
Type Values Removed Values Added
Title Chrome Windows Media Input Validation Flaw Enables Sandbox Escape
Type Values Removed Values Added
Title Chrome Media Input Validation Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Media Input Validation Allows Sandbox Escape
Type Values Removed Values Added
Title Insufficient Media Input Validation Allows Sandbox Escape in Chrome
Type Values Removed Values Added
Title Insufficient Media Input Validation Allows Sandbox Escape in Chrome
Type Values Removed Values Added
Title Media Input Validation Flaw Allows Sandbox Escape in Google Chrome on Windows
Type Values Removed Values Added
Title Media Input Validation Flaw Allows Sandbox Escape in Google Chrome on Windows
Type Values Removed Values Added
Title Insufficient Validation of Media Input Enabling Sandbox Escape in Google Chrome on Windows
Type Values Removed Values Added
Title Insufficient Validation of Media Input Enabling Sandbox Escape in Google Chrome on Windows
Type Values Removed Values Added
Title Media Input Validation Failure Allows Sandbox Escape in Google Chrome
Type Values Removed Values Added
Title Media Input Validation Failure Allows Sandbox Escape in Google Chrome
Type Values Removed Values Added
Title Chromium Media Input Validation Flaw Enabling Sandbox Escape
Type Values Removed Values Added
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 Chromium Media Input Validation Flaw Enabling Sandbox Escape
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Insufficient Validation Enables Potential Sandbox Escape via Media Handling in Chromium
Type Values Removed Values Added
Title Insufficient Validation Enables Potential Sandbox Escape via Media Handling in Chromium
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Media in Google Chrome on Windows 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, 7:02 PM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 9:10 PM