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)
Published: 2026-06-30
Score: 7.5 High
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 16:45:00 +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:

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.

cve-icon OpenCVE Enrichment

Updated: 2026-07-07T16:30:16Z

Weaknesses