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Comparison Overview

Tata SteelTata Steel
VS
ArcelorMittalArcelorMittal
Tata Steel

Tata Steel

Bombay House, 24, Homi Mody Street, Mumbai, 400001, IN

Last Update: 12/09/2026

View Profile
Between 700 and 749
https://www.tatasteel.com
700/1000Moderate

Tata Steel is one of the world’s most diversified integrated steel producers, with a capacity of 35 million tonnes per annum (MTPA) across India, the Netherlands, the UK, and Thailand. The World Economic Forum has recognised Tata Steel’s Jamshedpur, Kalinganagar and IJm...

NAICS:212
NAICS Definition:Mining (except Oil and Gas)
Employees:58,871
Subsidiaries:69
12-month incidents
1
Known data breaches
0
Attack type number
1
ArcelorMittal

ArcelorMittal

24 - 26 Boulevard d'Avranches, L-1160 Luxembourg, LU

Last Update: 10/09/2026

View Profile
Between 800 and 849
http://corporate.arcelormittal.com
805/1000Good

ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries and an industrial footprint in 18 countries. Guided by a philosophy to produce safe, sustainable steel, we are the leading supplier of quality steel in the major glo...

NAICS:212
NAICS Definition:Mining (except Oil and Gas)
Employees:63,952
Subsidiaries:37
12-month incidents
1
Known data breaches
0
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
Tata Steel

Tata Steel

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
ArcelorMittal

ArcelorMittal

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Mining Industry Avg (This Year)

Tata Steel has 58.33% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents

Incidents vs Mining Industry Avg (This Year)

ArcelorMittal has 1.96% fewer incidents than the average of all companies with at least one recorded incident.

Incidents

Incident History - Tata Steel (X = Date, Y = Severity)

Tata Steel cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - ArcelorMittal (X = Date, Y = Severity)

ArcelorMittal cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Tata Steel

Tata Steel

Incidents
🔒 Incident : Ransomware
TATBAN1785228073
ArcelorMittal

ArcelorMittal

Incidents
🔒 Incident : Cyber Attack
BE-IBEALSARC1776666624

FAQ

Between Tata Steel company and ArcelorMittal company, which one has the best AI Cybersecurity Score ?
Between Tata Steel company and ArcelorMittal company, which one has experienced more cyber incidents in the past ?
Between Tata Steel company and ArcelorMittal company, which one has experienced more cyber incidents this year ?
Between Tata Steel company and ArcelorMittal company, which one has experienced at least one ransomware attack ?
Between Tata Steel company and ArcelorMittal company, which one has experienced at least one data breach ?
Between Tata Steel company and ArcelorMittal company, which one has experienced at least one targeted cyberattack ?
Between Tata Steel company and ArcelorMittal company, which one has experienced at least one vulnerability ?
Between Tata Steel company and ArcelorMittal company, which one holds the most compliance certifications ?
Between Tata Steel company and ArcelorMittal company, which one holds the fewest compliance certifications ?
Between Tata Steel company and ArcelorMittal company, which one has the most subsidiaries ?
Between Tata Steel company and ArcelorMittal company, which one has the largest number of employees ?
Between Tata Steel and ArcelorMittal, which company holds both SOC 2 Type 1 certifications ?
Between Tata Steel and ArcelorMittal, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Tata Steel or ArcelorMittal ?
Which company is PCI DSS compliant - Tata Steel or ArcelorMittal ?
Between Tata Steel and ArcelorMittal, which company complies with HIPAA regulations for healthcare data ?
Between Tata Steel and ArcelorMittal, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-100739
SUMMARY

A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This impacts an unknown function of the file viewresult.php. Performing a manipulation of the argument seno results in sql injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED
Date2026-09-26
UPDATED
Date2026-09-26
RISK INFORMATION (Score: 7.3)
CVSS2
Base Score: 7.5
Complexity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Base Score: 7.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS4
Base Score: 5.5
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
IMPACT SCORE
3.4
EXPLOITABILITY
3.9
REFERENCES
CVE-2026-94408
SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead denial of service via Excessive Allocation (CAPEC-130)

PUBLISHED
Date2026-09-26
UPDATED
Date2026-09-26
RISK INFORMATION (Score: 4.9)
CVSS3
Base Score: 4.9
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
1.2
REFERENCES
CVE-2026-94400
SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead denial of service via Excessive Allocation (CAPEC-130)

PUBLISHED
Date2026-09-26
UPDATED
Date2026-09-26
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
REFERENCES
CVE-2026-94399
SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead denial of service via Excessive Allocation (CAPEC-130)

PUBLISHED
Date2026-09-26
UPDATED
Date2026-09-26
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
REFERENCES
CVE-2026-94398
SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead denial of service via Excessive Allocation (CAPEC-130)

PUBLISHED
Date2026-09-26
UPDATED
Date2026-09-26
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
REFERENCES