Google Chrome up to 140.0.7339.80 Mojo access control

CVSS Meta Temp Score
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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.
6.0$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Google Chrome. The affected element is an unknown function of the component Mojo. The manipulation leads to access control. This vulnerability is traded as CVE-2025-10201. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome. It has been rated as critical. This issue affects some unknown functionality of the component Mojo. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Inappropriate implementation in Mojo in Google Chrome on Android, Linux, ChromeOS prior to 140.0.7339.127 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

The advisory is shared at chromereleases.googleblog.com. The identification of this vulnerability is CVE-2025-10201 since 09/09/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. 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 09/12/2025). MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 264506 (Debian dsa-5996 : chromium - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 140.0.7339.127 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (264506), EUVD (EUVD-2025-27600) and CERT Bund (WID-SEC-2025-2015). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

  • Debian 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: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 264506
Nessus Name: Debian dsa-5996 : chromium - security update

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 140.0.7339.127

Timelineinfo

09/09/2025 CVE reserved
09/11/2025 +2 days Advisory disclosed
09/11/2025 +0 days VulDB entry created
09/12/2025 +1 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 439305
Status: Confirmed

CVE: CVE-2025-10201 (🔒)
GCVE (CVE): GCVE-0-2025-10201
GCVE (VulDB): GCVE-100-323549
EUVD: 🔒
CERT Bund: WID-SEC-2025-2015 - Google Chrome und Microsoft Edge: Mehrere Schwachstellen

Entryinfo

Created: 09/11/2025 06:37
Updated: 09/12/2025 08:11
Changes: 09/11/2025 06:37 (23), 09/11/2025 06:38 (35), 09/11/2025 07:54 (1), 09/11/2025 20:57 (2), 09/12/2025 08:11 (7)
Complete: 🔍
Cache ID: 216:5E0:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

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