What is the official website of LSEG ?

The official website of LSEG is http://www.lseg.com.

What is LSEG's cybersecurity risk score?

LSEG has an AI-generated cybersecurity risk score of 697 out of 1000, indicating a Weak security posture according to Rankiteo's assessment.

How many security incidents has LSEG experienced?

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

Has LSEG been affected by any supply chain cyber incidents ?

According to Rankiteo, LSEG has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Collins Aerospace (Incident ID: BRU0093500092025) Collins Aerospace (Incident ID: COL5132151100225)

Does LSEG have SOC 2 Type 1 certification ?

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

Does LSEG have SOC 2 Type 2 certification ?

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

Does LSEG comply with GDPR ?

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

Does LSEG have PCI DSS certification ?

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

Does LSEG comply with HIPAA ?

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

Does LSEG have ISO 27001 certification ?

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

Which industry does LSEG operate in ?

LSEG operates primarily in the Financial Services industry.

How many employees does LSEG have ?

LSEG employs approximately 24,270 people worldwide.

Does LSEG own any subsidiaries ?

LSEG presently has no subsidiaries across any sectors.

How many LinkedIn followers does LSEG have ?

LSEG's official LinkedIn profile has approximately 547,817 followers.

What is the NAICS classification code for LSEG ?

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

Does LSEG have a Crunchbase profile ?

No, LSEG does not have a profile on Crunchbase.

Does LSEG have a LinkedIn profile ?

Yes, LSEG maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/london-stock-exchange-group.

How many cybersecurity incidents has LSEG experienced ?

As of June 26, 2026, Rankiteo reports that LSEG has experienced 2 cybersecurity incidents.

How many peer or competitor companies does LSEG have ?

LSEG has an estimated 32,154 peer or competitor companies worldwide.

What types of cybersecurity incidents has LSEG faced ?

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

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LSEG

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697

/1000

Weak

722

/1000

Moderate

LSEG Vendor Cyber Rating & Cyber Score

lseg.com

Add Your Compliance Badge

LSEG (London Stock Exchange Group) is a diversified international markets infrastructure business —earning our clients’ trust for over 300 years. That legacy of customer-focused excellence ensures that you can rely on our expertise in capital formation, intellectual property and risk and balance sheet management. As global leaders in financial indexing, benchmarking and analytic services, we offer unrivalled access to international capital markets. Our high-performance technology solutions enable companies worldwide to access funds for growth and development. And with our Data & Analytics, Capital Markets and Post Trade divisions, we provide a comprehensive, integrated suite of trusted financial market infrastructure services that help

LSEG A.I CyberSecurity Scoring

Scoring History

LSEG

LSEG CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

LSEG

Cyber Attack

100

9/2025

Collins Aerospa...

BRU009350009202...

LSEG

Ransomware

100

6/2025

Collins Aerospa...

COL513215110022...

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A.I.

LSEG 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 LSEG

Incidents vs Financial Services Industry Avg (This Year)

No incidents recorded for LSEG in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for LSEG in 2026.

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

No incidents recorded for LSEG in 2026.

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

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SUBSIDIARY

LSEG Subsidiaries

LSEG

Financial Services

Website: http://www.lseg.com

Company Size: 10,000+ employees

IFRFinancial Services

LSEG Data & AnalyticsFinancial Services

LSEG WorkspaceFinancial Services

LSEG LPCFinancial Services

FTSE Russell, An LSEG BusinessFinancial Services

London Stock ExchangeFinancial Services

LCHFinancial Services

LSEG TechnologyIT Services and IT Consulting

LSEG AcademyFinancial Services

An Evening Masterclass in Financial MarketsEducation Administration Programs

Education for business schools and universitiesEducation Administration Programs

PFIFinancial Services

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cb db.com

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NEWS

LSEG CyberSecurity News

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

March 03, 2026 08:00 AM

CrowdStrike makes its case on AI with an excellent quarter — here's where we stand

Founder and CEO George Kurtz made a compelling argument that we agree with, so why can't the rest of the market get behind him?

Read Article

February 23, 2026 12:24 PM

Market news

Source: Sharecast. At 1215 GMT, NCC Group shares were down 4.1%, LSEG and Sage Group were both 1.9% lower, France's Atos was off 2.8%, SAP was 2.2% lower...

Read Article

February 18, 2026 08:00 AM

Mastercard develops cybersecurity tools for small businesses

Mastercard will roll out new tools to help small businesses defend themselves against cyber threats.

Read Article

February 17, 2026 08:00 AM

Palo Alto Networks slumps 7% as third-quarter profit guidance falls short

Palo Alto Networks topped Wall Street's fiscal second-quarter estimates. The cybersecurity company's fiscal third-quarter earnings forecast...

Read Article

February 16, 2026 08:00 AM

Here are the 3 big things we're watching in the stock market this week

We're awaiting earnings from Palo Alto Networks and Texas Roadhouse.

Read Article

January 27, 2026 08:00 AM

Global M&A industry trends: 2026 outlook

AI is transforming everything. What's the deal for M&A? AI investments and megadeals create a K-shaped M&A market.

Read Article

January 07, 2026 08:00 AM

It’s Raining Investment Banking Fees in Singapore

Hi, it's Elffie Chew in Singapore, where investment banking fees are on the up and likely to continue heading that way.

Read Article

December 22, 2025 08:00 AM

A comprehensive list of 2025 tech layoffs

The tech layoff wave is still kicking in 2025. Last year saw more than 150,000 job cuts across 549 companies, according to independent...

Read Article

December 18, 2025 08:00 AM

BlackBerry lifts lower end of annual revenue forecast on cybersecurity demand

BlackBerry on Thursday raised the lower end of its fiscal 2026 revenue forecast, signalling strong demand for its cybersecurity software as...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-56785

SUMMARY

FlatPress versions prior to commit 10be83c, contains a stored cross-site scripting vulnerability in comment and contact forms where name, URL, and email fields are rendered without proper output encoding in Smarty templates. Attackers can inject arbitrary HTML and JavaScript through these fields to execute malicious scripts in browsers of viewers including administrators, or bypass URL scheme validation to inject javascript: or data: URIs.

Published

Date2026-06-23

Updated

Date2026-06-23

RISK INFORMATION (Score: 8.2)

cvss3

Base Score: 8.2

Complexity: LOW

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

cvss4

Base Score: 8.4

Complexity: LOW

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

4.7

Exploitability

2.8

REFERENCES

CVE-2026-54588

SUMMARY

Poweradmin is a web-based DNS administration tool for PowerDNS server. Versions prior to 4.2.4 and 4.3.3 use the attacker-controlled `HTTP_HOST` request header as the authoritative source for building callback URLs in its OIDC, SAML, and logout authentication flows without any validation. An unauthenticated attacker can poison the `redirect_uri` sent to the Identity Provider, causing the IdP to redirect the victim's authorization code to an attacker-controlled server - resulting in full account takeover with no credentials required. Versions 4.2.4 and 4.3.3 patch the issue.

Published

Date2026-06-23

Updated

Date2026-06-23

RISK INFORMATION (Score: 9.6)

cvss3

Base Score: 9.6

Complexity: LOW

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

Impact Score

Exploitability

2.8

REFERENCES

CVE-2026-48493

SUMMARY

Snipe-IT is an IT asset/license management system. In versions prior to 8.6.0, a user with only users.edit can send a PATCH to /api/v1/users/{their_own_id} and grant themselves any permission except admin and superuser — for example `assets.view`, `assets.create`, `reports.view`, import, etc. The issue is patched in version 8.6.0.

Published

Date2026-06-23

Updated

Date2026-06-23

RISK INFORMATION (Score: 5.5)

cvss3

Base Score: 5.5

Complexity: LOW

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

Impact Score

4.2

Exploitability

1.2

REFERENCES

CVE-2026-47693

SUMMARY

Poweradmin is a web-based DNS administration tool for PowerDNS server. Versions prior to 4.2.4 and 4.3.3 are vulnerable to CSV Injection (Formula Injection) in its log export functionality. User-controlled data — specifically the username field — is written to exported CSV files without sanitizing formula trigger characters (=, +, -, @). When an administrator exports activity logs and opens the resulting CSV in a spreadsheet application (Microsoft Excel, LibreOffice Calc, Google Sheets), any formula stored in a username is executed by the application. This can be used for phishing attacks against administrators or data exfiltration. Versions 4.2.4 and 4.3.3 patch the issue.

Published

Date2026-06-23

Updated

Date2026-06-23

RISK INFORMATION (Score: 6.9)

cvss3

Base Score: 6.9

Complexity: LOW

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

Impact Score

4.7

Exploitability

1.7

REFERENCES

CVE-2026-12164

SUMMARY

Fortra File Integrity Monitoring (FIM), formerly Tripwire Enterprise, versions prior to 9.4.0 may assign incorrect or elevated effective permissions to users created by the tetool import command while FIM is running, particularly when the import also creates or changes roles or role-permission relationships.

Published

Date2026-06-23

Updated

Date2026-06-23

RISK INFORMATION (Score: 4.4)

cvss3

Base Score: 4.4

Complexity: LOW

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

Impact Score

3.6

Exploitability

0.8

REFERENCES

https://www.fortra.com/security/advisories/product-security/fi-2026-010

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Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.

These are some of the factors we use to calculate the overall score:

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.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

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