Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: High)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

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/513177497 cve-icon
History

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

Type Values Removed Values Added
Title Chrome Extension Policy Enforcement Weakness Enables Privilege Escalation

Fri, 10 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Remote Privilege Escalation via Extension Policy Bypass in Google Chrome

Thu, 09 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Title Remote Privilege Escalation via Extension Policy Bypass in Google Chrome

Wed, 08 Jul 2026 15:00:00 +0000

Type Values Removed Values Added
Title Insufficient Extension Policy Enables Privilege Escalation in Chrome

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

Type Values Removed Values Added
Title Insufficient Extension Policy Enables Privilege Escalation in Chrome

Mon, 06 Jul 2026 12:45:00 +0000

Type Values Removed Values Added
Title Chrome Extension Policy Bypass Enables Privilege Escalation

Sun, 05 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
Title Chrome Extension Policy Bypass Enables Privilege Escalation

Sun, 05 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Chrome Extension Policy Enforcement Weakness Enabling Privilege Escalation

Sat, 04 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
Title Chrome Extension Policy Enforcement Weakness Enabling Privilege Escalation

Sat, 04 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Insufficient Extension Policy Enforcement in Chrome Enables Privilege Escalation

Sat, 04 Jul 2026 00:30:00 +0000

Type Values Removed Values Added
Title Insufficient Extension Policy Enforcement in Chrome Enables Privilege Escalation

Fri, 03 Jul 2026 13:00:00 +0000

Type Values Removed Values Added
Title Extension Policy Enforcement Flaw Leads to Privilege Escalation in Chrome

Thu, 02 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Title Extension Policy Enforcement Flaw Leads to Privilege Escalation in Chrome

Thu, 02 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Chrome Extension Policy Enforcement Bypass Causing Privilege Escalation

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

Type Values Removed Values Added
Title Chrome Extension Policy Enforcement Bypass Causing Privilege Escalation

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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

Wed, 01 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Title Insufficient Extension Policy Enforcement Allows Privilege Escalation in Chrome
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

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

Type Values Removed Values Added
Title Insufficient Extension Policy Enforcement Allows Privilege Escalation in Chrome

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

Type Values Removed Values Added
Description Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-20
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:37:46.703Z

Updated: 2026-07-02T03:55:42.692Z

Reserved: 2026-06-29T23:03:26.736Z

Link: CVE-2026-13824

cve-icon Vulnrichment

Updated: 2026-07-01T13:32:47.070Z

cve-icon NVD

No data.

cve-icon Redhat

No data.