Comparison Overview

Regions Bank

VS

Union Bank of India

Regions Bank

1900 5th Ave N, None, Birmingham, Alabama, US, 35203
Last Update: 2025-11-20

Regions Financial Corporation is a member of the S&P 500 Index and is one of the nation’s largest full-service providers of consumer and commercial banking, wealth management, and mortgage products and services. Regions serves customers across the South, Midwest and Texas, and through its subsidiary, Regions Bank, operates more than 1,250 banking offices and more than 2,000 ATMs. Additional information about Regions and its full line of products and services can be found at www.regions.com. Ticker Symbol: RF on the NYSE Regions' Social Media & Community Guidelines: http://spr.ly/lismcg Regions' Privacy & Security Policy: http://spr.ly/lipp https://www.regions.com/help/social-media Regions Bank, Member FDIC. Equal Housing Lender. NMLS #174490. Only bank deposits are FDIC insured. Non-Deposit Products including Investments, Securities, Mutual Funds, Insurance Products, Crypto Assets, and Annuities Are Not FDIC Insured | Are Not Bank Guaranteed | May Lose Value | Are Not Deposits | Are not a condition of any Banking Activity | Are Not Insured by any Government Agency Equal Opportunity Employer/Including Disabled/Veterans Regions provides links to other websites or apps for your convenience and does not control the content, services or products provided on the linked website or app, whose Privacy and security policies or procedures may differ. Consult the policies or disclosures on their website. © 2024 Regions Bank. Regions and the Regions logo are registered trademarks of Regions Bank. The LifeGreen color is a trademark of Regions Bank.

NAICS: 52211
NAICS Definition: Commercial Banking
Employees: 22,183
Subsidiaries: 4
12-month incidents
0
Known data breaches
1
Attack type number
1

Union Bank of India

Mumbai, IN
Last Update: 2025-11-24

Union Bank of India is one of the leading public sector banks of the country. The Bank is a listed entity, and the Government of India holds 74.76 percent in Bank’s total paid-up capital. The Bank, having its headquarters at Mumbai (India), was registered on November 11, 1919 as a limited company. On 1st April 2020, Andhra Bank and Corporation Bank were amalgamated into Union Bank of India. Our Bank has a network of 8,400+ domestic branches, 9,300+ ATMs, 74,500+ employees and 19,500+ Business Correspondents . The Bank has expanded its presence across all States and Union Territories. The Bank’s total business as of 30th June 2024 stood at ₹ 21,36,405 crore, comprising ₹ 12,24,191 crore of deposits and ₹ 9,12,214 crore of advances. The Bank also has 2 overseas branches at Dubai International Financial Centre (UAE) & Sydney (Australia); 1 banking subsidiary at London (UK); 1 banking joint venture in Malaysia; 4 para-banking subsidiaries (domestic); 2 joint ventures and 1 associate - Chaitanya Godavari Gramin Bank. Union Bank of India is the first large public sector bank in the country to have implemented 100% core banking solution. The Bank has received several awards and recognition for its prowess in technology, digital banking, financial inclusion, MSME and development of human resources. Do not share your Mobile Number, Account Details, Card details or any other Personal Detail publicly on social media. Avoid clicking unknown links or downloading APKs from emails or messages. Stay alert and cyber-safe

NAICS: 52211
NAICS Definition: Commercial Banking
Employees: 19,933
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/regions-financial-corporation.jpeg
Regions Bank
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/unionbankofindia.jpeg
Union Bank of India
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Regions Bank
100%
Compliance Rate
0/4 Standards Verified
Union Bank of India
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Banking Industry Average (This Year)

No incidents recorded for Regions Bank in 2025.

Incidents vs Banking Industry Average (This Year)

No incidents recorded for Union Bank of India in 2025.

Incident History — Regions Bank (X = Date, Y = Severity)

Regions Bank cyber incidents detection timeline including parent company and subsidiaries

Incident History — Union Bank of India (X = Date, Y = Severity)

Union Bank of India cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/regions-financial-corporation.jpeg
Regions Bank
Incidents

Date Detected: 11/2011
Type:Breach
Attack Vector: Loss of USB flash drive
Blog: Blog
https://images.rankiteo.com/companyimages/unionbankofindia.jpeg
Union Bank of India
Incidents

No Incident

FAQ

Regions Bank company demonstrates a stronger AI Cybersecurity Score compared to Union Bank of India company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Regions Bank company has historically faced a number of disclosed cyber incidents, whereas Union Bank of India company has not reported any.

In the current year, Union Bank of India company and Regions Bank company have not reported any cyber incidents.

Neither Union Bank of India company nor Regions Bank company has reported experiencing a ransomware attack publicly.

Regions Bank company has disclosed at least one data breach, while the other Union Bank of India company has not reported such incidents publicly.

Neither Union Bank of India company nor Regions Bank company has reported experiencing targeted cyberattacks publicly.

Neither Regions Bank company nor Union Bank of India company has reported experiencing or disclosing vulnerabilities publicly.

Neither Regions Bank nor Union Bank of India holds any compliance certifications.

Neither company holds any compliance certifications.

Regions Bank company has more subsidiaries worldwide compared to Union Bank of India company.

Regions Bank company employs more people globally than Union Bank of India company, reflecting its scale as a Banking.

Neither Regions Bank nor Union Bank of India holds SOC 2 Type 1 certification.

Neither Regions Bank nor Union Bank of India holds SOC 2 Type 2 certification.

Neither Regions Bank nor Union Bank of India holds ISO 27001 certification.

Neither Regions Bank nor Union Bank of India holds PCI DSS certification.

Neither Regions Bank nor Union Bank of India holds HIPAA certification.

Neither Regions Bank nor Union Bank of India holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/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

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H