Description
Inappropriate implementation in SplitView in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Low)
Published: 2026-06-30
Score: 4.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

An improper implementation in SplitView on Linux allowed a crafted HTML page to cause the Omnibox (URL bar) to display spoofed contents through specific UI gestures. This UI spoofing could lead users to believe they were viewing a different webpage when they were not. The flaw involves user interface manipulation weaknesses.

Affected Systems

Google Chrome browsers on Linux systems with versions earlier than 150.0.7871.47 are affected. More recent releases contain a fixed implementation that prevents the malicious UI manipulation.

Risk and Exploitability

The vulnerability is rated low in Chromium’s security severity framework. It requires a user to open a crafted HTML page and perform specific UI gestures, which limits autonomous exploitation. The EPSS score is below 1%, indicating a very low likelihood of exploitation, and the issue is not listed in CISA KEV, suggesting a modest short‑term threat. Safe browsing protections and standard user awareness remain effective mitigations until a patch is applied.

Generated by OpenCVE AI on July 1, 2026 at 17:27 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade Google Chrome to version 150.0.7871.47 or later. This patch addresses the UI spoofing vulnerability tied to CWE-451.
  • Avoid interacting with unfamiliar web pages that request unusual UI gestures or prompt for additional input on the address bar, as these may trigger the CWE-451 related UI spoofing flaw.
  • If upgrading immediately is not possible, configure the browser’s security settings to block or monitor suspicious web content that might exploit CWE-451 weaknesses.

Generated by OpenCVE AI on July 1, 2026 at 17:27 UTC.

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

Wed, 01 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Title CSS UI Spoofing of Chrome Omnibox via SplitView on Linux

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

Type Values Removed Values Added
Title CSS UI Spoofing of Chrome Omnibox via SplitView on Linux

Wed, 01 Jul 2026 08:45:00 +0000

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

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

Type Values Removed Values Added
Title Chrome Omnibox Spoof via SplitView UI Gesture
Weaknesses CWE-200

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

Type Values Removed Values Added
Title Chrome Omnibox Spoof via SplitView UI Gesture
Weaknesses CWE-200

Wed, 01 Jul 2026 03:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-451
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L'}

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 Inappropriate implementation in SplitView in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Low)
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T01:57:01.804Z

Reserved: 2026-06-29T23:11:27.543Z

Link: CVE-2026-14030

cve-icon Vulnrichment

Updated: 2026-07-01T01:52:31.123Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-01T17:30:05Z

Weaknesses
  • CWE-451

    User Interface (UI) Misrepresentation of Critical Information