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SMBC Group is a top-tier global financial group. Headquartered in Tokyo and with a 400-year history, SMBC Group offers a diverse range of financial services, including banking, leasing, securities, credit cards, and consumer finance. The Group has more than 150 offices and 86,000 employees worldwide in nearly 40 countries. Sumitomo Mitsui Financial Group, Inc. (SMFG) is the holding company of SMBC Group, one of the three largest banking groups in Japan. SMFG's shares trade on the Tokyo and Nagoya stock exchanges, and its ADRs trade on the New York Stock Exchange (NYSE: SMFG). Americas: https://www.smbcgroup.com/ EMEA: https://www.smbcgroup.com/emea/ APAC: https://www.smbc.co.jp/asia/ Tokyo: https://www.smfg.co.jp/english/

Sumitomo Mitsui Banking Corporation – SMBC Group A.I CyberSecurity Scoring

SMBCSG

Company Details

Linkedin ID:

sumitomo-mitsui-banking-corporation

Employees number:

12,849

Number of followers:

310,034

NAICS:

52

Industry Type:

Financial Services

Homepage:

smfg.co.jp

IP Addresses:

24

Company ID:

SUM_5400835

Scan Status:

Completed

AI scoreSMBCSG Risk Score (AI oriented)

Between 800 and 849

https://images.rankiteo.com/companyimages/sumitomo-mitsui-banking-corporation.jpeg
SMBCSG Financial Services
Updated:
  • Powered by our proprietary A.I cyber incident model
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globalscoreSMBCSG Global Score (TPRM)

XXXX

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SMBCSG Financial Services
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SMBCSG Company CyberSecurity News & History

Past Incidents
0
Attack Types
0
No data available
Ailogo

SMBCSG Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

🔒
Incident Predictions locked
Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

🔒
A.I. Risk Score Predictions locked
Access Monitoring Plan
statics

Underwriter Stats for SMBCSG

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for Sumitomo Mitsui Banking Corporation – SMBC Group in 2025.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Sumitomo Mitsui Banking Corporation – SMBC Group in 2025.

Incident Types SMBCSG vs Financial Services Industry Avg (This Year)

No incidents recorded for Sumitomo Mitsui Banking Corporation – SMBC Group in 2025.

Incident History — SMBCSG (X = Date, Y = Severity)

SMBCSG cyber incidents detection timeline including parent company and subsidiaries

SMBCSG Company Subsidiaries

SubsidiaryImage

SMBC Group is a top-tier global financial group. Headquartered in Tokyo and with a 400-year history, SMBC Group offers a diverse range of financial services, including banking, leasing, securities, credit cards, and consumer finance. The Group has more than 150 offices and 86,000 employees worldwide in nearly 40 countries. Sumitomo Mitsui Financial Group, Inc. (SMFG) is the holding company of SMBC Group, one of the three largest banking groups in Japan. SMFG's shares trade on the Tokyo and Nagoya stock exchanges, and its ADRs trade on the New York Stock Exchange (NYSE: SMFG). Americas: https://www.smbcgroup.com/ EMEA: https://www.smbcgroup.com/emea/ APAC: https://www.smbc.co.jp/asia/ Tokyo: https://www.smfg.co.jp/english/

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newsone

SMBCSG CyberSecurity News

November 27, 2025 02:25 AM
Sumitomo Mitsui Financial Group (SMFG) Stock Rises as Japan’s Bank Rally Extends – November 27, 2025 Update

Published: November 27, 2025. Sumitomo Mitsui Financial Group, Inc. (TSE: 8316, NYSE: SMFG) extended its November rally on Thursday as Japanese equities...

November 16, 2025 08:00 AM
Sumitomo Mitsui Financial : SMBC Group Receives �gGold�h Award of the PRIDE Index 2025 for Seventh Consecutive Year

【NEWS RELEASE】 November 17, 2025 Sumitomo Mitsui Financial Group, Inc. SMBC Group Receives Gold Award of the PRIDE Index 2025 for Seventh...

November 16, 2025 08:00 AM
Japan FinTech Observer #138. Welcome to the one hundred… | by Norbert Gehrke | Tokyo FinTech | Nov, 2025

Welcome to the one hundred thirty-eighth edition of the Japan FinTech Observer. To receive individual articles straight to your inbox when...

November 12, 2025 08:00 AM
SMBC Americas (SMFG) names Juan Kreutz Structured Finance Solutions head, Deputy Head

NEW YORK --(BUSINESS WIRE)-- SMBC Group today announced the appointment of Juan (JC) Kreutz as Americas Head of Structured Finance Solutions...

November 07, 2025 08:00 AM
Japan Pushes Blockchain Innovation with Joint Bank Stablecoin Launch

Japan's FSA supports a new stablecoin pilot by MUFG, SMBC, and Mizuho to boost blockchain payments and modernize settlements.

October 17, 2025 07:00 AM
Exclusive: SMBC rules out raising stake in Yes Bank beyond 25%, Yes shares tumble

Japanese lender Sumitomo Mitsui Banking Corporation has no immediate plans to raise its stake in India's Yes Bank beyond 24.99%, a senior...

October 09, 2025 07:00 AM
Sumitomo Mitsui Financial : SMBC Group Received 2025 Award for Excellence in Corporate Disclosure from the Securities Analysts Association of Japan

【NEWS RELEASE】 October 9, 2025 Sumitomo Mitsui Financial Group, Inc. SMBC Group Received 2025 Award for Excellence in Corporate Disclosure...

October 07, 2025 07:00 AM
FII Institute Announces Strategic Partnership with SMBC Group ahead of the World’s Leading Investment Conference

RIYADH, Saudi Arabia, October 7, 2025 – The Future Investment Initiative (FII) Institute, a global nonprofit foundation with an investment...

September 19, 2025 07:00 AM
Gleiss Lutz advises SMBC Group on significant expansion of its strategic partnership with Jefferies

Gleiss Lutz has advised Sumitomo Mitsui Banking Corporation (“SMBC”) on all aspects of German law relating to the expansion of SMBC's...

faq

Frequently Asked Questions

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.

SMBCSG CyberSecurity History Information

Official Website of Sumitomo Mitsui Banking Corporation – SMBC Group

The official website of Sumitomo Mitsui Banking Corporation – SMBC Group is http://www.smfg.co.jp/english/.

Sumitomo Mitsui Banking Corporation – SMBC Group’s AI-Generated Cybersecurity Score

According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group’s AI-generated cybersecurity score is 827, reflecting their Good security posture.

How many security badges does Sumitomo Mitsui Banking Corporation – SMBC Group’ have ?

According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Does Sumitomo Mitsui Banking Corporation – SMBC Group have SOC 2 Type 1 certification ?

According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group is not certified under SOC 2 Type 1.

Does Sumitomo Mitsui Banking Corporation – SMBC Group have SOC 2 Type 2 certification ?

According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group does not hold a SOC 2 Type 2 certification.

Does Sumitomo Mitsui Banking Corporation – SMBC Group comply with GDPR ?

According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group is not listed as GDPR compliant.

Does Sumitomo Mitsui Banking Corporation – SMBC Group have PCI DSS certification ?

According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group does not currently maintain PCI DSS compliance.

Does Sumitomo Mitsui Banking Corporation – SMBC Group comply with HIPAA ?

According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group is not compliant with HIPAA regulations.

Does Sumitomo Mitsui Banking Corporation – SMBC Group have ISO 27001 certification ?

According to Rankiteo,Sumitomo Mitsui Banking Corporation – SMBC Group is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Industry Classification of Sumitomo Mitsui Banking Corporation – SMBC Group

Sumitomo Mitsui Banking Corporation – SMBC Group operates primarily in the Financial Services industry.

Number of Employees at Sumitomo Mitsui Banking Corporation – SMBC Group

Sumitomo Mitsui Banking Corporation – SMBC Group employs approximately 12,849 people worldwide.

Subsidiaries Owned by Sumitomo Mitsui Banking Corporation – SMBC Group

Sumitomo Mitsui Banking Corporation – SMBC Group presently has no subsidiaries across any sectors.

Sumitomo Mitsui Banking Corporation – SMBC Group’s LinkedIn Followers

Sumitomo Mitsui Banking Corporation – SMBC Group’s official LinkedIn profile has approximately 310,034 followers.

NAICS Classification of Sumitomo Mitsui Banking Corporation – SMBC Group

Sumitomo Mitsui Banking Corporation – SMBC Group is classified under the NAICS code 52, which corresponds to Finance and Insurance.

Sumitomo Mitsui Banking Corporation – SMBC Group’s Presence on Crunchbase

No, Sumitomo Mitsui Banking Corporation – SMBC Group does not have a profile on Crunchbase.

Sumitomo Mitsui Banking Corporation – SMBC Group’s Presence on LinkedIn

Yes, Sumitomo Mitsui Banking Corporation – SMBC Group maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/sumitomo-mitsui-banking-corporation.

Cybersecurity Incidents Involving Sumitomo Mitsui Banking Corporation – SMBC Group

As of December 11, 2025, Rankiteo reports that Sumitomo Mitsui Banking Corporation – SMBC Group has not experienced any cybersecurity incidents.

Number of Peer and Competitor Companies

Sumitomo Mitsui Banking Corporation – SMBC Group has an estimated 30,346 peer or competitor companies worldwide.

Sumitomo Mitsui Banking Corporation – SMBC Group CyberSecurity History Information

How many cyber incidents has Sumitomo Mitsui Banking Corporation – SMBC Group faced ?

Total Incidents: According to Rankiteo, Sumitomo Mitsui Banking Corporation – SMBC Group has faced 0 incidents in the past.

What types of cybersecurity incidents have occurred at Sumitomo Mitsui Banking Corporation – SMBC Group ?

Incident Types: The types of cybersecurity incidents that have occurred include .

Incident Details

What are the most common types of attacks the company has faced ?

Additional Questions

cve

Latest Global CVEs (Not Company-Specific)

Description

FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.

Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description

Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.

Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.

Risk Information
cvss3
Base: 5.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N

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