Description
Insufficient policy enforcement in Media in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)
Published: 2026-06-30
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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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

Tue, 07 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Title Media Component Site Isolation Bypass via Crafted HTML in Chrome on Windows

Mon, 06 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Media Policy Enforcement Flaw in Windows Chrome

Mon, 06 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Media Policy Enforcement Flaw in Windows Chrome

Sun, 05 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Chrome Windows Media Policy Bypass Enables Site Isolation Breach

Sat, 04 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
Title Chrome Windows Media Policy Bypass Enables Site Isolation Breach

Sat, 04 Jul 2026 15:15:00 +0000

Type Values Removed Values Added
Title Site isolation bypass in Google Chrome on Windows

Fri, 03 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
Title Site isolation bypass in Google Chrome on Windows

Fri, 03 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Title Chrome Media Site Isolation Bypass via Crafted HTML

Fri, 03 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
Title Chrome Media Site Isolation Bypass via Crafted HTML

Thu, 02 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Title Chrome Site Isolation Bypass via Crafted HTML on Windows

Thu, 02 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Chrome Site Isolation Bypass via Crafted HTML on Windows

Wed, 01 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Crafted HTML in Google Chrome for Windows

Wed, 01 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Crafted HTML in Google Chrome for Windows

Wed, 01 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-602
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N'}

ssvc

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

Wed, 01 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 01 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Crafted Media Policy in Chrome
Weaknesses CWE-285

Wed, 01 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Crafted Media Policy in Chrome
Weaknesses CWE-285

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Insufficient policy enforcement in Media in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T13:33:38.943Z

Reserved: 2026-06-29T23:11:28.356Z

Link: CVE-2026-14033

cve-icon Vulnrichment

Updated: 2026-07-01T13:33:27.541Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-07T15:45:03Z

Weaknesses