Insufficient policy enforcement in Serial in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation 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 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/497544822 cve-icon
History

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

Type Values Removed Values Added
Title Privilege Escalation via Insufficient Serial API Policy Enforcement in Chrome

Sat, 04 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Unchecked Serial API in Google Chrome

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

Type Values Removed Values Added
Title Privilege Escalation via Unchecked Serial API in Google Chrome

Fri, 03 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
Title Remote Privilege Escalation via Insufficient Policy Enforcement in Chrome's Serial API

Fri, 03 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Title Remote Privilege Escalation via Insufficient Policy Enforcement in Chrome's Serial API

Fri, 03 Jul 2026 02:15:00 +0000

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

Thu, 02 Jul 2026 17:15:00 +0000

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

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

Type Values Removed Values Added
Title Privilege Escalation via Serial API in Google Chrome

Thu, 02 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Serial API in Google Chrome

Wed, 01 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
Title Chrome Privilege Escalation via Serial API Policy Enforcement Bypass

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

Type Values Removed Values Added
Weaknesses CWE-602
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/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 14:15:00 +0000

Type Values Removed Values Added
Title Chrome Privilege Escalation via Serial API Policy Enforcement Bypass

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

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

Wed, 01 Jul 2026 10:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Crafted HTML Page in Chrome due to Insufficient Serial Policy Enforcement
Weaknesses CWE-284

Wed, 01 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Crafted HTML Page in Chrome due to Insufficient Serial Policy Enforcement
Weaknesses CWE-284

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

Type Values Removed Values Added
Description Insufficient policy enforcement in Serial in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:39:05.906Z

Updated: 2026-07-02T03:56:40.710Z

Reserved: 2026-06-29T23:11:30.142Z

Link: CVE-2026-14041

cve-icon Vulnrichment

Updated: 2026-07-01T14:19:31.221Z

cve-icon NVD

No data.

cve-icon Redhat

No data.