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Comparison Overview

NOVNOV
VS
TenarisTenaris
NOV

NOV

10353 Richmond Ave, Houston, Texas, US, 77042

Last Update: 17/09/2026

View Profile
Between 750 and 799
http://www.nov.com
795/1000Fair

NOV delivers technology-driven solutions to empower the global energy industry. For more than 150 years, NOV has pioneered innovations that enable its customers to safely produce abundant energy while minimizing environmental impact. The energy industry depends on NOV’s...

NAICS:211
NAICS Definition:Oil and Gas Extraction
Employees:37,966
Subsidiaries:20
12-month incidents
0
Known data breaches
0
Attack type number
0
Tenaris

Tenaris

2200 West Loop South, Suite 800, Houston, 77027, US

Last Update: 18/09/2026

View Profile
Between 750 and 799
http://www.tenaris.com
793/1000Fair

Tenaris is a leading supplier of tubes and related services for the world’s energy industry and certain other industrial applications. Our mission is to deliver value to our customers through product development, manufacturing excellence, and supply chain management. Te...

NAICS:211
NAICS Definition:Oil and Gas Extraction
Employees:14,031
Subsidiaries:5
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
NOV

NOV

-
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
Tenaris

Tenaris

-
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 Oil and Gas Industry Avg (This Year)

No incidents recorded for NOV in 2026.

Incidents

Incidents vs Oil and Gas Industry Avg (This Year)

No incidents recorded for Tenaris in 2026.

Incidents

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

NOV cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

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

Tenaris cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
NOV

NOV

Incidents
No explicit notable incidents reported.
Tenaris

Tenaris

Incidents
No explicit notable incidents reported.

FAQ

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