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Comparison Overview

ChevronChevron
VS
Marathon Petroleum CorporationMarathon Petroleum Corporation
Chevron

Chevron

1400 Smith St, Houston, Texas, US, 77002

Last Update: 26/06/2026

View Profile
Between 800 and 849
http://www.chevron.com
837/1000Good

Our greatest resource is our people. Their ingenuity, creativity and collaboration have met the complex challenges of energy’s past. Together, we’ll take on the future. We support the LinkedIn Terms of Use (User Agreement), and we expect visitors to our page to do the ...

NAICS:211
NAICS Definition:Oil and Gas Extraction
Employees:53,738
Subsidiaries:12
12-month incidents
1
Known data breaches
0
Attack type number
1
Marathon Petroleum Corporation

Marathon Petroleum Corporation

539 S. Main St, Findlay, 45840, US

Last Update: 31/03/2026

View Profile
810/1000Good

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream and midstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, ...

NAICS:211
NAICS Definition:Oil and Gas Extraction
Employees:16,461
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
Chevron

Chevron

-
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
Marathon Petroleum Corporation

Marathon Petroleum Corporation

-
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)

Chevron has 56.33% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents

Incidents vs Oil and Gas Industry Avg (This Year)

No incidents recorded for Marathon Petroleum Corporation in 2026.

Incidents

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

Chevron cyber incidents detection timeline including parent company and subsidiaries.

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

Incident History - Marathon Petroleum Corporation (X = Date, Y = Severity)

Marathon Petroleum Corporation 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...
Chevron

Chevron

Incidents
🔒 Incident : Vulnerability
MERCHESAMCOMFOXATTFORTOY1781713752
Marathon Petroleum Corporation

Marathon Petroleum Corporation

Incidents
No explicit notable incidents reported.

FAQ

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

Latest Global CVEs

CVE-2026-58523
SUMMARY

Improper access control in Microsoft Edge for Android allows an unauthorized attacker to bypass a security feature over a network.

PUBLISHED
Date2026-07-03
UPDATED
Date2026-07-03
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
CVE-2026-14617
SUMMARY

A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.30. Affected is the function GatewayStreamConsumer._filter_and_accumulate of the file gateway/stream_consumer.py of the component Streaming Reasoning Tag Filter. The manipulation leads to improper handling of case sensitivity. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used. The project decided to not implement a dedicated fix: "[T]he analysis and the fix are both sound. It just lands below the bar for the maintenance cost of a duplicated scrub path."

PUBLISHED
Date2026-07-03
UPDATED
Date2026-07-03
RISK INFORMATION (Score: 3.1)
CVSS2
Base Score: 2.1
Complexity: HIGH
AV:N/AC:H/Au:S/C:P/I:N/A:N
CVSS3
Base Score: 3.1
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS4
Base Score: 1.3
Complexity: HIGH
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/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
1.6
CVE-2026-58597
SUMMARY

Insufficient ui warning of dangerous operations in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

PUBLISHED
Date2026-07-03
UPDATED
Date2026-07-03
RISK INFORMATION (Score: 4.3)
CVSS3
Base Score: 4.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
2.8
CVE-2026-58524
SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

PUBLISHED
Date2026-07-03
UPDATED
Date2026-07-03
RISK INFORMATION (Score: 5.4)
CVSS3
Base Score: 5.4
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
IMPACT SCORE
2.5
EXPLOITABILITY
2.8
CVE-2026-58522
SUMMARY

Relative path traversal in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.

PUBLISHED
Date2026-07-03
UPDATED
Date2026-07-03
RISK INFORMATION (Score: 6.8)
CVSS3
Base Score: 6.8
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
IMPACT SCORE
4.2
EXPLOITABILITY
2.5