Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

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/514538751 cve-icon
History

Sun, 05 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via Improper CSS Handling in Google Chrome

Sat, 04 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Disclosure via Incorrect CSS Handling in Google Chrome

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

Type Values Removed Values Added
Title Cross‑Origin Data Disclosure via Incorrect CSS Handling in Google Chrome

Fri, 03 Jul 2026 02:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via CSS Misimplementation in Chrome

Thu, 02 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via CSS Misimplementation in Chrome

Thu, 02 Jul 2026 04:45:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via CSS in Google Chrome

Wed, 01 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via CSS in Google Chrome

Wed, 01 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
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'}

Wed, 01 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Cross‑origin CSS leakage in Chrome
Weaknesses CWE-200

Wed, 01 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Title Cross‑origin CSS leakage in Chrome
Weaknesses CWE-200

Wed, 01 Jul 2026 07:15:00 +0000

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

Wed, 01 Jul 2026 05:45:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via CSS in Google Chrome
Weaknesses CWE-200

Wed, 01 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via CSS in Google Chrome
Weaknesses CWE-200

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

Type Values Removed Values Added
Description Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:52.836Z

Updated: 2026-07-01T16:05:32.417Z

Reserved: 2026-06-29T23:04:15.810Z

Link: CVE-2026-14004

cve-icon Vulnrichment

Updated: 2026-07-01T14:45:06.888Z

cve-icon NVD

No data.

cve-icon Redhat

No data.