Exelon vs Dominionenergy - Cyber Risk Comparison & Security Rating

Comparison Overview

Exelon

VS

Dominion Energy

Exelon

10 S. Dearborn, Chicago, 60603, US

Last Update: 05/09/2026

View Profile

Between 800 and 849

http://www.exeloncorp.com

811/1000Good

Exelon Corporation (Nasdaq: EXC) is one of the nation’s largest utility companies, serving more than 10 million customers through six fully regulated utilities. We believe that reliable and affordable energy is essential to a brighter, more sustainable future. We are a ...

NAICS:22

NAICS Definition:Utilities

Employees:19,357

Subsidiaries:4

12-month incidents

0

Known data breaches

0

Attack type number

0

Dominion Energy

120 Tredegar Street, Richmond, 23219, US

Last Update: 09/09/2026

View Profile

Between 800 and 849

http://www.dominionenergy.com

808/1000Good

Dominion Energy (NYSE: D), headquartered in Richmond, Va., provides regulated electricity service to 3.6 million homes and businesses in Virginia, North Carolina, and South Carolina, and regulated natural gas service to 500,000 customers in South Carolina. The company i...

NAICS:22

NAICS Definition:Utilities

Employees:27,508

Subsidiaries:1

12-month incidents

0

Known data breaches

0

Attack type number

1

Compliance Ranges Comparison

Based On Specific Ai Models Category

Exelon

-

ISO 27001Not verified

-

SOC2 Type 1Not verified

-

SOC2 Type 2Not verified

-

GDPRNot verified

-

PCI DSSNot verified

-

HIPAANot verified

Dominion Energy

-

ISO 27001Not verified

-

SOC2 Type 1Not verified

-

SOC2 Type 2Not verified

-

GDPRNot verified

-

PCI DSSNot verified

-

HIPAANot verified

Benchmark & Cyber Underwriting Signals

Incidents vs Utilities Industry Avg (This Year)

No incidents recorded for Exelon in 2026.

Incidents

Incidents vs Utilities Industry Avg (This Year)

No incidents recorded for Dominion Energy in 2026.

Incidents

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

Exelon 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 - Dominion Energy (X = Date, Y = Severity)

Dominion Energy 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...

Exelon

Incidents

No explicit notable incidents reported.

Dominion Energy

Incidents

🔒 Incident : Cyber Attack

DOM2433024102725

FAQ

Between Exelon company and Dominion Energy company, which one has the best AI Cybersecurity Score ?

Between Exelon company and Dominion Energy company, which one has experienced more cyber incidents in the past ?

Between Exelon company and Dominion Energy company, which one has experienced more cyber incidents this year ?

Between Exelon company and Dominion Energy company, which one has experienced at least one ransomware attack ?

Between Exelon company and Dominion Energy company, which one has experienced at least one data breach ?

Between Exelon company and Dominion Energy company, which one has experienced at least one targeted cyberattack ?

Between Exelon company and Dominion Energy company, which one has experienced at least one vulnerability ?

Between Exelon company and Dominion Energy company, which one holds the most compliance certifications ?

Between Exelon company and Dominion Energy company, which one holds the fewest compliance certifications ?

Between Exelon company and Dominion Energy company, which one has the most subsidiaries ?

Between Exelon company and Dominion Energy company, which one has the largest number of employees ?

Between Exelon and Dominion Energy, which company holds both SOC 2 Type 1 certifications ?

Between Exelon and Dominion Energy, which company holds both SOC 2 Type 2 certifications ?

Which company is ISO 27001 certified - Exelon or Dominion Energy ?

Which company is PCI DSS compliant - Exelon or Dominion Energy ?

Between Exelon and Dominion Energy, which company complies with HIPAA regulations for healthcare data ?

Between Exelon and Dominion Energy, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-103047

SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - CentralAuth extension allows Stored XSS. This issue affects Mediawiki - CentralAuth extension: before 1.46.1, 1.45.5, 1.43.10.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103046

SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation MediaWiki - WikiLambda extension allows Stored XSS. This issue affects MediaWiki - WikiLambda extension: before 1.46.1.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103045

SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Refreshed skin allows Stored XSS. This issue affects Mediawiki - Refreshed skin: before 1.46.1, 1.45.5, 1.43.10.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103044

SUMMARY

XML injection (aka blind XPath injection) vulnerability in The Wikimedia Foundation Mediawiki - EasyTimeline extension allows XML Injection. This issue affects Mediawiki - EasyTimeline extension: before 1.46.1, 1.45.5, 1.43.10.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103043

SUMMARY

anchorme through 3.0.8 contains a regular expression denial of service vulnerability in the IPv6 host extraction regex due to catastrophic backtracking. Attackers can supply specially crafted input strings with repeated patterns to cause exponential regex engine backtracking, blocking the Node.js event loop and denying service to other requests.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

RISK INFORMATION (Score: 7.5)

CVSS3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS4

Base Score: 8.7

Complexity: 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

IMPACT SCORE

3.6

EXPLOITABILITY

3.9

REFERENCES