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Comparison Overview

TenarisTenaris
VS
ValeroValero
Tenaris

Tenaris

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

Last Update: 04/04/2026

View Profile
Between 750 and 799
http://www.tenaris.com
794/1000Fair

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
Valero

Valero

One Valero Way, San Antonio, TX, US, 78249

Last Update: 30/03/2026

View Profile
Between 750 and 799
http://www.valero.com/
771/1000Fair

Valero is an international manufacturer and marketer of transportation fuels and petrochemical products. We are a Fortune 500 company based in San Antonio, Texas, fueled by nearly 10,000 employees and 15 petroleum refineries with a combined throughput capacity of approx...

NAICS:211
NAICS Definition:Oil and Gas Extraction
Employees:10,983
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
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
Valero

Valero

-
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 Tenaris in 2026.

Incidents

Incidents vs Oil and Gas Industry Avg (This Year)

No incidents recorded for Valero in 2026.

Incidents

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

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

Valero 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...
Tenaris

Tenaris

Incidents
No explicit notable incidents reported.
Valero

Valero

Incidents
No explicit notable incidents reported.

FAQ

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

Latest Global CVEs

CVE-2026-9693
SUMMARY

Mattermost versions 10.11.x <= 10.11.20, 11.7.x <= 11.7.5 Mattermost fails to remove thread membership records when a user is removed from or leaves a team, which allows a previously removed user who is later re-invited to the team to view private channel thread root post content and metadata via the team threads API.. Mattermost Advisory ID: MMSA-2026-00682

PUBLISHED
Date2026-08-17
UPDATED
Date2026-08-17
RISK INFORMATION (Score: 3.5)
CVSS3
Base Score: 3.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
2.1
REFERENCES
CVE-2026-75587
SUMMARY

Mattermost Desktop App versions <=6.2 6.2.2.0 fail to redact the pre-auth secret when generating a diagnostics report, which allows a local attacker with access to a user's diagnostics report or log files to obtain the plaintext pre-auth secret configured for a connected server via inspecting the Server Connectivity (Step-3) diagnostics output. Mattermost Advisory ID: MMSA-2026-00716

PUBLISHED
Date2026-08-17
UPDATED
Date2026-08-17
RISK INFORMATION (Score: 3.6)
CVSS3
Base Score: 3.6
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
1.8
REFERENCES
CVE-2026-75078
SUMMARY

A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSHRM1.php. Performing a manipulation of the argument course results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

PUBLISHED
Date2026-08-17
UPDATED
Date2026-08-17
RISK INFORMATION (Score: 4.3)
CVSS2
Base Score: 5.0
Complexity: LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Base Score: 4.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS4
Base Score: 2.1
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/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
1.4
EXPLOITABILITY
2.8
REFERENCES
CVE-2026-67961
SUMMARY

An issue in O2OA v.10.0.2 allows a local attacker to execute arbitrary code via the the sandbox mechanism of the Invoke script execution.

PUBLISHED
Date2026-08-17
UPDATED
Date2026-08-17
IMPACT SCORE
NA
EXPLOITABILITY
NA
REFERENCES
CVE-2026-67919
SUMMARY

An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the PluginEndpoint.java, installFromUri method, and DefaultPluginApplicationContextFactory components

PUBLISHED
Date2026-08-17
UPDATED
Date2026-08-17
IMPACT SCORE
NA
EXPLOITABILITY
NA
REFERENCES