Google Chrome up to 140.0.7339.207 Omnibox authentication spoofing

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Chrome. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the component Omnibox. Performing a manipulation results in an unknown weakness. This vulnerability is known as CVE-2025-11209. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google Chrome. This affects an unknown function of the component Omnibox. CWE is classifying the issue as CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. The impact remains unknown. The summary by CVE is:

Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141.0.7390.54 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)

The weakness was published by Hafiizh. The advisory is shared at chromereleases.googleblog.com. This vulnerability is uniquely identified as CVE-2025-11209. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/08/2025).

The vulnerability scanner Nessus provides a plugin with the ID 266422 (Microsoft Edge (Chromium) < 141.0.3537.57 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 141.0.7390.54 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (266422) and CERT Bund (WID-SEC-2025-2190). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Debian Linux
  • Fedora Linux
  • Google Chrome
  • Microsoft Edge

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authentication spoofing
CWE: CWE-290 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Bug Bounty Price: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 266422
Nessus Name: Microsoft Edge (Chromium) < 141.0.3537.57 Multiple Vulnerabilities

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 141.0.7390.54

Timelineinfo

10/03/2025 Advisory disclosed
10/03/2025 +0 days VulDB entry created
11/13/2025 +41 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Researcher: Hafiizh
Status: Confirmed

CVE: CVE-2025-11209 (🔒)
GCVE (CVE): GCVE-0-2025-11209
GCVE (VulDB): GCVE-100-326865
CERT Bund: WID-SEC-2025-2190 - Google Chrome/Microsoft Edge: Mehrere Schwachstellen

Entryinfo

Created: 10/03/2025 07:07
Updated: 11/13/2025 04:20
Changes: 10/03/2025 07:07 (12), 10/03/2025 07:08 (42), 10/03/2025 11:21 (2), 10/06/2025 19:45 (7), 11/08/2025 22:59 (1), 11/13/2025 04:20 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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