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)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/495848160 cve-icon
History

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
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:39:03.025Z

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.