What is the official website of LSEG Technology ?

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

What is LSEG Technology's cybersecurity risk score?

LSEG Technology has an AI-generated cybersecurity risk score of 752 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has LSEG Technology experienced?

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

Has LSEG Technology been affected by any supply chain cyber incidents ?

According to Rankiteo, LSEG Technology 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 Technology have SOC 2 Type 1 certification ?

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

Does LSEG Technology have SOC 2 Type 2 certification ?

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

Does LSEG Technology comply with GDPR ?

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

Does LSEG Technology have PCI DSS certification ?

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

Does LSEG Technology comply with HIPAA ?

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

Does LSEG Technology have ISO 27001 certification ?

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

Which industry does LSEG Technology operate in ?

LSEG Technology operates primarily in the IT Services and IT Consulting industry.

How many employees does LSEG Technology have ?

LSEG Technology employs approximately 201 people worldwide.

Does LSEG Technology own any subsidiaries ?

LSEG Technology presently has no subsidiaries across any sectors.

How many LinkedIn followers does LSEG Technology have ?

LSEG Technology's official LinkedIn profile has approximately 33,917 followers.

What is the NAICS classification code for LSEG Technology ?

LSEG Technology is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does LSEG Technology have a Crunchbase profile ?

No, LSEG Technology does not have a profile on Crunchbase.

Does LSEG Technology have a LinkedIn profile ?

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

How many cybersecurity incidents has LSEG Technology experienced ?

As of August 22, 2026, Rankiteo reports that LSEG Technology has experienced 2 cybersecurity incidents.

How many peer or competitor companies does LSEG Technology have ?

LSEG Technology has an estimated 41,408 peer or competitor companies worldwide.

What types of cybersecurity incidents has LSEG Technology faced ?

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

NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop

WindowsmacOSLinux

Download

Badge your company to reduce your risk score and your cyber insurance costs!

Link verified badges to your company page to build trust with insurers and customers.

Apply now and get your badge!

Internal validation & live display

Insurers and partners see a safer profile

Faster underwriting decisions

Trusted by insurers. Chosen by leaders.

Proud contributor to the Society of Actuaries.

LSEG Technology

Boost Score +25 with badge (5 left)

752

/1000

Fair

777

/1000

Fair

LSEG Technology Vendor Cyber Rating & Cyber Score

lseg.com

Add Your Compliance Badge

Part of London Stock Exchange Group (LSEG), LSEG Technology develops and operates high performance technology solutions, including trading, market surveillance and post trade systems for over 40 organisations and exchanges, including the Group’s own markets. 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

LSEG Technology A.I CyberSecurity Scoring

Scoring History

LSEG Technology

LSEG Technology 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...

Loading…

A.I.

LSEG Technology 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

Loading…

Underwriter Stats for LSEG Technology

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for LSEG Technology in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for LSEG Technology in 2026.

Incident Types LSEG Technology vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for LSEG Technology in 2026.

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

Loading…

SUBSIDIARY

LSEG Technology Subsidiaries

LSEG Technology

IT Services and IT Consulting

Website: http://www.lseg.com/lsegtechnology

Company Size: 501-1,000 employees

LSEG (London Stock Exchange Group)Financial Services

LSEG Data & AnalyticsFinancial Services

LSEG Workspace Financial Services

Workspace - Refinitiv, an LSEG businessFinancial Services

Investment Banking - Refinitiv, an LSEG businessFinancial Services

Asset Management - Refinitiv, an LSEG businessFinancial Services

LSEG LPCFinancial Services

London Stock ExchangeFinancial Services

FTSE Russell, An LSEG BusinessFinancial Services

LSEG in Sri LankaFinancial Services

London Stock Exchange Group - Sri LankaFinancial Services

LCHFinancial Services

Regulatory ReportingFinancial Services

TurquoiseFinancial Services

LSEG in RomaniaFinancial Services

Beyond RatingsFinancial Services

LSEG in China信息服务

CurveGlobal LimitedFinancial Services

IFRFinancial Services

PFIFinancial Services

Loading…

LSEG Technology Similar Companies

Eviden

eviden.com

Eviden is the Atos Group brand for hardware and software products with c. € 1 billion in revenue, operating in 36 countries and comprising four business units: advanced computing, cybersecurity products, mission-critical systems and vision AI. As a next-generation technology leader, Eviden offers a unique combination of hardware and software technologies for businesses, public sector and defense organizations and research institutions, helping them to create value out of their data. Bringing together more than 4,500 world-class talents and holding more than 2,100 patents, Eviden provides a strong portfolio of innovative and eco-efficient solutions in AI, computing, security, data and applications.

IBM

ibm.com

At IBM, we do more than work. We create. We create as technologists, developers, and engineers. We create with our partners. We create with our competitors. If you're searching for ways to make the world work better through technology and infrastructure, software and consulting, then we want to work with you. We're here to help every creator turn their "what if" into what is. Let's create something that will change everything.

Softtek

softtek.com

Founded in 1982 by a small group of entrepreneurs, Softtek started out in Mexico providing local IT services, and today is a global leader in next-generation digital solutions. The first company to introduce the Nearshore model, Softtek helps Global 2000 organizations build their digital capabilities constantly and seamlessly, from ideation and development to execution and evolution. Its entrepreneurial drive spans 20+ countries and more than 15,000 talented professionals. For more information on what we do, who we are, and career opportunities, visit www.softtek.com / Follow us on Instagram (@softtekofficial), on Twitter (@Softtek), and be our fan on Facebook www.facebook.com/softtek.

Appen

appen.com

Appen has been a leader in AI training data for over 25 years, providing high-quality, diverse datasets that power the world's leading AI models. Our end-to-end platform, deep expertise, and scalable human-in-the-loop services enable AI innovators to build and optimize cutting-edge models. We specialize in creating bespoke, human-generated data to train, fine-tune, and evaluate AI models across multiple domains, including generative AI, large language models (LLMs), computer vision, speech recognition, and more. Our solutions support critical AI functions such as supervised fine-tuning, reinforcement learning with human feedback (RLHF), model evaluation, and bias mitigation. Our advanced AI-assisted data annotation platform, combined with a global crowd of more than 1M contributors in over 200 countries, ensures the delivery of accurate and diverse datasets. Our commitment to quality, scalability, and ethical AI practices makes Appen a trusted partner for enterprises aiming to develop and deploy effective AI solutions. At Appen, we foster a culture of innovation, collaboration, and excellence. We value curiosity, accountability, and a commitment to delivering the highest-quality AI solutions. We support work-life balance with flexible work arrangements and a dynamic, results-driven environment. Employees have access to competitive pay, comprehensive benefits, and opportunities for continuous learning and career growth. Our team works closely with the world’s top technology companies and enterprises, tackling exciting challenges and shaping the future of artificial intelligence.

Gainwell Technologies

gainwelltechnologies.com

The people who build careers at Gainwell Technologies share one thing: they want their work to matter. Here, it does. We're the essential ingredient that makes Medicaid work. For more than 50 years, we've combined our sweeping scale and technology to turn complex policies into thriving programs. We act as the crucial connection bringing the U.S. healthcare ecosystem together, and we partner with state agencies to modernize public health. Our solutions translate complex member data into meaningful action. We streamline administration, connect vital systems, and drive efficiency. This gives providers more time to focus on delivering quality care to the people who need it most. When we bring Medicaid touchpoints to life, members thrive. From fighting fraud and recovering improper payments to speeding up verifications, every solution we deploy expands what's possible for the future of healthcare. Less burden, more mission. Gainwell.

Capita

capita.com

Capita is an outsourcer, helping clients across the public and private sectors run complex business processes more efficiently, creating better consumer experiences. Operating across eight countries, Capita’s 34,000 colleagues support primarily UK and European clients with people-based services underpinned by market-leading technology. We’re a vital support service for our clients, enabling the everyday interactions that we expect to run seamlessly, to run seamlessly. A publicly listed business with adjusted revenue of £2.4bn, Capita’s areas of focus are Central Government, Local Public Service, Defence, Learning, Fire & Security, Contact Centres and Pensions Solutions. We’re embracing change to respond to the ever-changing needs of society, creating better outcomes for all our stakeholders.

AlmavivA Group

almaviva.it

Almaviva is the Italian digital innovation group that supports the country’s growth by helping enterprises meet the challenges of staying competitive in the digital age. The Group helps organizations transform their business models, operational structures, corporate culture, and ICT systems. Building on strong Made in Italy expertise, the Almaviva Group has developed a global network of 41,000 professionals, 30 companies, and 80 offices worldwide, with a significant presence in Latin America (Brazil, Colombia, and the Dominican Republic), as well as in the United States, Belgium, Spain, Finland, Saudi Arabia, the United Arab Emirates, Egypt, and Tunisia.

Tata Elxsi

tataelxsi.com

Tata Elxsi is amongst the world’s leading providers of design and technology services across industries, including Automotive, Media & Entertainment, Communications, and Healthcare. Tata Elxsi is helping customers reimagine their products and services through design thinking and the application of digital technologies such as IoT (Internet of Things), Cloud, Mobility, Virtual Reality, and Artificial Intelligence. Tata Elxsi is truly home to a billion possibilities. We believe in opportunities for everyone - to be bold, and curious and seek to shape the future. Explore what’s possible, discover what you love to do, and find accelerated paths for growth. At Tata Elxsi, you matter.

ITC Infotech

itcinfotech.com

ITC Infotech is a global technology solution and services leader providing business-friendly solutions, that enable future-readiness for clients. We seamlessly bring together digital expertise, strong industry-specific alliances, and deep domain expertise from ITC Group businesses. Our solutions and services are focused on Banking and financial Services, Healthcare, Manufacturing, Consumer Goods, Travel and Hospitality. ITC Infotech is a wholly-owned subsidiary of ITC Ltd, one of India’s most admired companies.

Loading…

NEWS

LSEG Technology CyberSecurity News

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

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 08, 2026 08:00 AM

Traders say LSEG's India FX system returns to normal after glitches

The Indian foreign exchange trading system of financial technology and data provider LSEG has resumed functioning, four traders said on...

Read Article

January 28, 2026 08:00 AM

Corero Network Security (LSE:CNS) Joins FTSE 350 Tech Index

Corero Network Security in the FTSE 350 provides automated DDoS protection, SmartWall and SecureWatch platforms, and advanced network...

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 17, 2026 08:00 AM

Top UK Tech Stocks of 2026

Discover the evolving realm of investing in tech stocks and learn how these shares can generate enormous market-beating returns for UK investors.

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 11, 2025 08:56 AM

AI Governance and Cybersecurity: Expert Insights from Oumou Ly

Discover how governments can tackle AI risks, cybersecurity threats, and policy challenges. Alumna Oumou Ly (MSc Government 2019) shares her experience from...

Read Article

December 10, 2025 08:00 AM

Hoptroff to deliver resilient precision timing to financial markets through LSEG’s platform

Hoptroff, a precision timing specialist, has partnered with the London Stock Exchange (LSEG) through its Hosting & Connectivity Partner...

Read Article

December 04, 2025 08:00 AM

Lauren Sukin: “The story of warfare throughout history is really a story of technology” - LSE European Politics

What does modern cyber warfare look like? How is it affecting the Russia-Ukraine war? And how are cyber capabilities changing the world's...

Read Article

Loading…

CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-53541

SUMMARY

OliveTin gives access to predefined shell commands from a web interface. The `filterToDefinedArgumentsOnly` function in the executor is intended to discard any arguments not explicitly defined in the action's configuration. However, prior to commit ebffd9f040f791208aee1db2e5a8aecd1e3e603d, a special case allows any argument whose name starts with `ot_` to bypass this filter. While two system arguments (`ot_executionTrackingId` and `ot_username`) are injected by OliveTin and overridden, all other `ot_`-prefixed arguments supplied by the user pass through unmodified. These bypassed arguments are not type-checked — the validation loop only iterates over the action's defined arguments, so `ot_`-prefixed arguments skip all type safety checks entirely; set as environment variables — via `buildEnv()`, with completely unvalidated values, and passed to the executed command; and included in the template context — available as `.Arguments.ot_*` in template rendering. Commit ebffd9f040f791208aee1db2e5a8aecd1e3e603d contains a patch.

Published

Date2026-08-21

Updated

Date2026-08-21

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

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

Impact Score

1.4

Exploitability

2.8

REFERENCES

CVE-2026-53525

SUMMARY

WeeChat (Wee Enhanced Environment for Chat) is a free chat client. In versions 0.3.1 through 4.9.0, the WeeChat relay authentication uses non-constant-time string comparison functions (weechat_strcasecmp and strcmp) to verify password hashes and plaintext passwords. An attacker can exploit timing differences to extract the server-computed hash character by character, then authenticate using the correct hash without knowing the password. Version 4.9.1 fixes the issue.

Published

Date2026-08-21

Updated

Date2026-08-21

RISK INFORMATION (Score: 7.4)

cvss3

Base Score: 7.4

Complexity: HIGH

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

Impact Score

5.2

Exploitability

2.2

REFERENCES

https://github.com/weechat/weechat/security/advisories/GHSA-vhv8-g2r9-cwcc

CVE-2026-53524

SUMMARY

WeeChat (Wee Enhanced Environment for Chat) is a free chat client. In versions 4.3.0 through 4.9.0, the WeeChat relay module's WebSocket permessage-deflate decompression function relay_websocket_inflate() has no upper bound on output size. An authenticated relay user can send a small compressed WebSocket frame (~100 bytes) that decompresses to gigabytes, exhausting all server memory and crashing the entire WeeChat process. The api protocol enables permessage-deflate and requires authentication before WebSocket upgrade. Version 4.9.1 patches the issue.

Published

Date2026-08-21

Updated

Date2026-08-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://github.com/weechat/weechat/security/advisories/GHSA-v2v4-45wm-5cr3

CVE-2026-53499

SUMMARY

FORT Validator is a Resource Public Key Infrastructure (RPKI) relying-party validator that produces validated route-origin data. FORT Validator versions through 1.6.7 contain an origin-validation error in their RRDP processing: a delegated CA under the same Trust Anchor Locator (TAL) can reference a victim CA’s public RRDP notification and snapshot URLs, causing FORT’s URL-based download cache to report success after deleting the victim’s local snapshot. Following a routine victim publication, this can silently remove the victim’s VRPs and other signed objects from FORT’s output, potentially enabling route hijacking or loss of reachability. Version 1.6.8 contains a patch that rejects cross-origin RRDP snapshot and delta URLs; as a workaround, administrators can disable HTTP/RRDP with --http.enabled=false while keeping rsync enabled, although this can leave data unavailable or stale where rsync is not supported.

Published

Date2026-08-21

Updated

Date2026-08-21

RISK INFORMATION (Score: )

cvss4

Base Score: 7.2

Complexity: LOW

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

Exploitability

REFERENCES

https://github.com/NICMx/FORT-validator/security/advisories/GHSA-qfm3-577x-rh54

CVE-2026-49360

SUMMARY

Recce is a data-validation toolkit for enhanced dbt (data build tool) PR review. Prior to version 1.50.0, OSS server deployments that expose the server to an untrusted network without authentication are vulnerable to unauthenticated SQL execution through the query run API. When Recce is configured with a DuckDB-backed project, an attacker can use DuckDB filesystem primitives to read and write files accessible to the Recce server process. The impact depends on how Recce is deployed, but may include disclosure of local files, tampering with Recce/dbt artifacts, modification of browser-served static files leading to stored XSS, and modification of application files if those paths are writable. If Recce is run as root, file access occurs with root privileges inside that host or container. This issue has been patched in Recce `v1.50.0`. Users should upgrade to Recce `v1.50.0` or later. The patch restricts unsafe file read/write behavior for DuckDB-backed query execution and hardens the affected query path. Other warehouse adapters have also been reviewed for similar exposure. Users who cannot upgrade immediately should avoid exposing `recce server` to the public internet or any untrusted network. Recommended mitigations include enabling authentication or placing Recce behind an authenticated reverse proxy/VPN, running Recce as a non-root user, using a read-only application filesystem where possible, and ensuring that sensitive files or credentials are not available to the Recce process.

Published

Date2026-08-21

Updated

Date2026-08-21

RISK INFORMATION (Score: )

cvss4

Base Score: 7.8

Complexity: LOW

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

Exploitability

REFERENCES

Loading…

API

Access Data Using Our API

Get company history

curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'

Try It API Documentation Rapid

MEASURE

What Do We Measure ?

Incident

Finding

Grade

Digital Assets

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.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

Rankiteo

By Rankiteo

★ ★ ★ ★ ★

View on G2.com

Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.

View latest plans →View all security reports →

MILESTONEG

Users
Love Us

Loading…