CVE-2026-5880
Omnibox Spoofing via Insufficient Policy Enforcement in Chrome Renderer
Publication date: 2026-04-08
Last updated on: 2026-04-14
Assigner: Chrome
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 147.0.7727.55 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-451 | The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
The vulnerability can impact users by enabling attackers to spoof the URL displayed in the browser's Omnibox. This can mislead users into believing they are visiting a legitimate website when they are not, potentially facilitating phishing attacks or other forms of social engineering.
Can you explain this vulnerability to me?
This vulnerability is an insufficient policy enforcement issue in the browser UI of Google Chrome versions prior to 147.0.7727.55. It allows a remote attacker who has already compromised the renderer process to spoof the contents of the Omnibox, which is the URL bar, by using a specially crafted HTML page.