Inappropriate implementation in Extensions in Google Chrome on Android prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to bypass same origin policy via a crafted Chrome Extension. (Chromium security severity: High)

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/513148038 cve-icon
History

Sun, 12 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Title Chrome Android Same Origin Policy Bypass via Malicious Extension

Sat, 11 Jul 2026 17:30:00 +0000

Type Values Removed Values Added
Title Same Origin Policy Bypass via Malicious Chrome Extension on Android

Fri, 10 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Same Origin Policy Bypass via Malicious Chrome Extension on Android

Thu, 09 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Title Chrome Android same-origin policy bypass via malicious extension

Thu, 09 Jul 2026 03:30:00 +0000

Type Values Removed Values Added
Title Chrome Android same-origin policy bypass via malicious extension

Wed, 08 Jul 2026 08:45:00 +0000

Type Values Removed Values Added
Title Chrome Android Extension Bypasses Same Origin Policy

Tue, 07 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title Chrome Android Extension Bypasses Same Origin Policy

Mon, 06 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Chrome Extension Same Origin Policy Bypass on Android

Mon, 06 Jul 2026 08:15:00 +0000

Type Values Removed Values Added
Title Chrome Extension Same Origin Policy Bypass on Android

Sun, 05 Jul 2026 07:45:00 +0000

Type Values Removed Values Added
Title Same Origin Policy Bypass via Malicious Chrome Extension on Android

Sat, 04 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
Title Same Origin Policy Bypass via Malicious Chrome Extension on Android

Fri, 03 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Title Chrome Extension Same Origin Policy Bypass on Android

Fri, 03 Jul 2026 09:45:00 +0000

Type Values Removed Values Added
Title Chrome Extension Same Origin Policy Bypass on Android

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

Type Values Removed Values Added
Title Chrome Android Extension Same Origin Policy Bypass

Thu, 02 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Chrome Android Extension Same Origin Policy Bypass

Thu, 02 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Chrome Extension Same Origin Policy Bypass on Android
Weaknesses CWE-200
CWE-285

Wed, 01 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-346
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 15:00:00 +0000

Type Values Removed Values Added
Title Chrome Extension Same Origin Policy Bypass on Android
Weaknesses CWE-200
CWE-285

Wed, 01 Jul 2026 11:30:00 +0000

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

Wed, 01 Jul 2026 11:00:00 +0000

Type Values Removed Values Added
Title Chrome Android Extension Same Origin Policy Bypass
Weaknesses CWE-200
CWE-264

Wed, 01 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
Title Chrome Android Extension Same Origin Policy Bypass
Weaknesses CWE-200
CWE-264

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

Type Values Removed Values Added
Description Inappropriate implementation in Extensions in Google Chrome on Android prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to bypass same origin policy via a crafted Chrome Extension. (Chromium security severity: High)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:37:45.956Z

Updated: 2026-07-01T15:07:00.710Z

Reserved: 2026-06-29T23:03:26.174Z

Link: CVE-2026-13822

cve-icon Vulnrichment

Updated: 2026-07-01T15:06:52.908Z

cve-icon NVD

No data.

cve-icon Redhat

No data.