CVE-2025-11209Network attack vector

URL-bar spoofing via crafted HTML page

Published Nov 6, 2025 · Updated Nov 6, 2025

URL-bar spoofing in Google Chrome for Android before 141.0.7390.54 allows remote attackers to display false Omnibox contents via crafted HTML. The public record identifies an inappropriate Omnibox implementation but does not disclose which URL-display operation mishandles page-controlled state; the linked Chromium issue remains restricted. Exploitation requires loading crafted HTML, and the bounded result is a misleading address-bar display rather than reported code execution or service interruption.

CVSS severity8.2
High
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

URL-bar spoofing in Google Chrome for Android before 141.0.7390.54 allows remote attackers to display false Omnibox contents via crafted HTML. The public record identifies an inappropriate Omnibox implementation but does not disclose which URL-display operation mishandles page-controlled state; the linked Chromium issue remains restricted. Exploitation requires loading crafted HTML, and the bounded result is a misleading address-bar display rather than reported code execution or service interruption.

The record

CVE
CVE-2025-11209
Published
Nov 6, 2025
Updated
Nov 6, 2025
Vendor
Go standard library
Product
Google Chrome
Classifications
CWE-290
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=141.0.7390.54 <141.0.7390.54

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Go standard library · Google Chromeversion=141.0.7390.54 <141.0.7390.54

Published CVSS scores

8.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-290Authentication Bypass by Spoofing

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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