What is the official website of Aon ?

The official website of Aon is http://www.aon.com.

What is Aon's cybersecurity risk score?

Aon has an AI-generated cybersecurity risk score of 736 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Aon experienced?

According to Rankiteo, Aon currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Aon been affected by any supply chain cyber incidents ?

According to Rankiteo, Aon has been affected by a supply chain cyber incident involving NA, with the incident ID OFCK&LAONPROKIRSHEPWCMOV1781843490.

Does Aon have SOC 2 Type 1 certification ?

According to Rankiteo, Aon is not certified under SOC 2 Type 1.

Does Aon have SOC 2 Type 2 certification ?

According to Rankiteo, Aon does not hold a SOC 2 Type 2 certification.

Does Aon comply with GDPR ?

According to Rankiteo, Aon is not listed as GDPR compliant.

Does Aon have PCI DSS certification ?

According to Rankiteo, Aon does not currently maintain PCI DSS compliance.

Does Aon comply with HIPAA ?

According to Rankiteo, Aon is not compliant with HIPAA regulations.

Does Aon have ISO 27001 certification ?

According to Rankiteo,Aon is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Aon operate in ?

Aon operates primarily in the Financial Services industry.

How many employees does Aon have ?

Aon employs approximately 90,093 people worldwide.

Does Aon own any subsidiaries ?

Aon presently has no subsidiaries across any sectors.

How many LinkedIn followers does Aon have ?

Aon's official LinkedIn profile has approximately 1,568,260 followers.

What is the NAICS classification code for Aon ?

Aon is classified under the NAICS code 52, which corresponds to Finance and Insurance.

Does Aon have a Crunchbase profile ?

No, Aon does not have a profile on Crunchbase.

Does Aon have a LinkedIn profile ?

Yes, Aon maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/aon.

How many cybersecurity incidents has Aon experienced ?

As of July 30, 2026, Rankiteo reports that Aon has experienced 5 cybersecurity incidents.

How many peer or competitor companies does Aon have ?

Aon has an estimated 32,395 peer or competitor companies worldwide.

What types of cybersecurity incidents has Aon faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Data Leak, Ransomware, Cyber Attack and Breach.

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Aon

Boost Score +25 with badge (5 left)

736

/1000

Moderate

761

/1000

Fair

Aon Vendor Cyber Rating & Cyber Score

aon.com

Add Your Compliance Badge

We exist to shape decisions for the better — to protect and enrich the lives of people around the world. Through actionable analytic insight, globally integrated Risk Capital and Human Capital expertise, and locally relevant solutions, our colleagues provide clients in over 120 countries with the clarity and confidence to make better risk and people decisions that help protect and grow their businesses.

Aon A.I CyberSecurity Scoring

Scoring History

Aon

Aon CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Aon

Ransomware

100

7/2023

OFCK&LAONPROKIR...

Aon

Data Leak

07/2023

AON20209723

Aon

Cyber Attack

02/2022

AON19301322

Aon

Breach

12/2020

AON604072625

Aon

Breach

5/2020

AON427072825

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A.I.

Aon Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for Aon

Incidents vs Financial Services Industry Avg (This Year)

No incidents recorded for Aon in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Aon in 2026.

Incident Types Aon vs Financial Services Industry Avg (This Year)

No incidents recorded for Aon in 2026.

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

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SUBSIDIARY

Aon Subsidiaries

Aon

Financial Services

Website: http://www.aon.com

Company Size: 10,000+ employees

Aon's Reinsurance SolutionsFinancial Services

Aon HR Learning CenterProfessional Training and Coaching

Aon Learning CenterProfessional Training and Coaching

Aon's Health SolutionsHuman Resources Services

Aon's Wealth SolutionsFinancial Services

Aon Affinity Travel PracticeInsurance

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NEWS

Aon CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

July 20, 2026 09:27 AM

Aon Stock Leads 3 Picks for Rising AI Cyber Insurance Demand

AI driven cyber attacks are getting smarter, faster and harder to spot, and that is reshaping how investors think about digital risk,...

Read Article

July 16, 2026 11:40 AM

Aon Issues Urgent AI Cyber Defense Warning Following UK Government Risk Alert

Aon warns that AI cyber threats are accelerating, urging UK businesses to stress-test defenses and close insurance gaps as cyber-attacks...

Read Article

June 18, 2026 07:00 AM

Aon study finds Australia facing AI skills and benefits gaps as adoption rises

A new study by Aon has found Australian organisations are adopting artificial intelligence at pace but lagging in workforce readiness,...

Read Article

June 09, 2026 10:50 AM

Cyber and Data Security

Aon's cyber and data security strategy is grounded in our commitment to protect client information, support secure and resilient operations and maintain...

Read Article

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Why human behavior risk is central to building true cybersecurity resilience

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Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-67595

SUMMARY

VaahCMS versions 2.0.0 through 2.3.4 contain a malicious obfuscated JavaScript payload embedded in the Blade template responsible for rendering security OTP emails, allowing remote attackers to execute unauthorized code in any browser that renders the affected email template with JavaScript enabled. The payload establishes a WebSocket connection to a hardcoded command-and-control endpoint, installs a password-field keylogger using MutationObserver to capture dynamically added inputs, scrapes WhatsApp Web DOM content, and accepts remote commands to redirect or overwrite the rendered page.

Published

Date2026-07-29

Updated

Date2026-07-29

RISK INFORMATION (Score: 8.1)

cvss3

Base Score: 8.1

Complexity: HIGH

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

cvss4

Base Score: 9.2

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/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

5.9

Exploitability

2.2

REFERENCES

CVE-2026-15157

SUMMARY

undici does not validate the type property of a duck-typed blob-like request body before using it as the Content-Type header on the HTTP/1.1 dispatcher. In undici before 6.28.0, from 7.0.0 up to before 7.29.0, and from 8.0.0 up to before 8.9.0, an application that passes a hand-rolled blob-like body (via request, stream, pipeline, or dispatch) whose type is derived from untrusted input allows an attacker to inject CRLF sequences and append arbitrary HTTP headers, potentially smuggling a second request past the upstream. Native Blob objects are safe because their constructor strips CRLF from the type, and fetch is unaffected because it validates headers, but ecosystem libraries that build duck-typed blob shapes from user input can reach the vulnerable path. This is the same defect class as CVE-2022-35948 and CVE-2026-1527, on a header sink that the earlier fixes did not cover. The issue is fixed in undici 6.28.0, 7.29.0, and 8.9.0.

Published

Date2026-07-29

Updated

Date2026-07-29

RISK INFORMATION (Score: 4.2)

cvss3

Base Score: 4.2

Complexity: HIGH

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

Impact Score

2.5

Exploitability

1.6

REFERENCES

CVE-2026-14643

SUMMARY

undici's cache interceptor mishandles optional whitespace placed around the equals sign of a qualified no-cache or private Cache-Control directive. In undici from 7.0.0 up to before 7.29.0 and from 8.0.0 up to before 8.9.0, the parser either drops the directive or stores a field name with literal quote characters, so the cache decision fails to recognize the qualification and the response is stored. In shared-cache mode, this lets a response containing one user's authenticated data be served from cache to a later caller, including an unauthenticated one, when both requests resolve to the same cache key. It affects applications that enable the cache interceptor in shared mode, forward Authorization headers upstream, and receive cacheable responses with qualified directives padded with whitespace around the equals sign. This is the whitespace-around-equals variant that the fix for CVE-2026-9678 did not normalize, and it is fixed in undici 7.29.0 and 8.9.0.

Published

Date2026-07-29

Updated

Date2026-07-29

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

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

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2025-69949

SUMMARY

kishan0725 Hospital Management System 4.0 is vulnerable to SQL Injection in check_availability.php via the parameters emailid and email.

Published

Date2026-07-29

Updated

Date2026-07-29

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2025-69945

SUMMARY

kishan0725 Hospital Management System 4.0 is vulnerable to SQL Injection in /doctor/edit-patient.php?editid=1.

Published

Date2026-07-29

Updated

Date2026-07-29

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://github.com/um-dsp/TaintRadar/blob/main/sql_injection_cves/hospitalmanagementsystemproject/20250811-hospital-management-system-edit-patient.php-editid-sqli/20250811-hospital-management-system-edit-patient.php-editid-sqli.md

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Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

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