Insufficient policy enforcement in DevTools in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension. (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 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/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/513030698 cve-icon
History

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

Type Values Removed Values Added
Title Insufficient DevTools policy enforcement enables memory read via malicious Chrome extension

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

Type Values Removed Values Added
Title Chrome DevTools Extension Memory Information Exposure

Sat, 04 Jul 2026 11:45:00 +0000

Type Values Removed Values Added
Title Chrome DevTools Extension Memory Information Exposure

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

Type Values Removed Values Added
Title Chrome DevTools Extension Memory Access Vulnerability

Fri, 03 Jul 2026 08:45:00 +0000

Type Values Removed Values Added
Title Chrome DevTools Extension Memory Access Vulnerability

Thu, 02 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Improper Policy Enforcement in Chrome DevTools Allows Extension-Based Memory Disclosure

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

Type Values Removed Values Added
Title Improper Policy Enforcement in Chrome DevTools Allows Extension-Based Memory Disclosure

Wed, 01 Jul 2026 19:15:00 +0000

Type Values Removed Values Added
Title Insufficient policy enforcement in Chrome DevTools allows extension memory access vulnerability

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

Type Values Removed Values Added
Title Insufficient policy enforcement in Chrome DevTools allows extension memory access vulnerability

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

Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome DevTools Enabling Memory Leakage via Malicious Extension
Weaknesses CWE-200
CWE-284

Wed, 01 Jul 2026 07:45:00 +0000

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

Wed, 01 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome DevTools Enabling Memory Leakage via Malicious Extension
Weaknesses CWE-200
CWE-284

Wed, 01 Jul 2026 02:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-602
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

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

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

Type Values Removed Values Added
Description Insufficient policy enforcement in DevTools in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension. (Chromium security severity: Low)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:39:20.244Z

Updated: 2026-07-01T01:15:43.650Z

Reserved: 2026-06-29T23:11:38.255Z

Link: CVE-2026-14081

cve-icon Vulnrichment

Updated: 2026-07-01T01:01:41.171Z

cve-icon NVD

No data.

cve-icon Redhat

No data.