Inappropriate implementation in Navigation in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

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/2026/07/stable-channel-update-for-desktop_01162222768.html cve-icon
https://issues.chromium.org/issues/526542464 cve-icon
History

Thu, 16 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Title Navigation Input Validation Allows Site Isolation Bypass in Google Chrome

Tue, 14 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Title Chrome Site Isolation Bypass via Navigation Input Validation

Mon, 13 Jul 2026 02:00:00 +0000

Type Values Removed Values Added
Title Chrome Site Isolation Bypass via Navigation Input Validation

Sat, 11 Jul 2026 13:30:00 +0000

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

Fri, 10 Jul 2026 20:00:00 +0000

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

Fri, 10 Jul 2026 05:15:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Navigation Handling in Chrome
Weaknesses CWE-264
CWE-284

Thu, 09 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

ssvc

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

Thu, 09 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Title Site Isolation Bypass via Navigation Handling in Chrome
Weaknesses CWE-264
CWE-284

Thu, 09 Jul 2026 01:00:00 +0000

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

Wed, 08 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Description Inappropriate implementation in Navigation in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-07-08T22:36:06.523Z

Updated: 2026-07-09T10:34:51.156Z

Reserved: 2026-07-08T17:07:44.744Z

Link: CVE-2026-15131

cve-icon Vulnrichment

Updated: 2026-07-09T10:34:42.836Z

cve-icon NVD

No data.

cve-icon Redhat

No data.