Comparison Overview

Fannie Mae

VS

LSEG

Fannie Mae

1100 15th St NW, Washington, District of Columbia, US, 20005
Last Update: 2026-03-28
View Profile
Between 750 and 799
http://www.fanniemae.com

Fannie Mae creates opportunities for people to buy, refinance, or rent a home. We are a leading source of mortgage financing in all markets and at all times. We ensure the availability of affordable mortgage loans. The financing solutions we develop make homeownership and workforce rental housing a reality for millions of people. The work we do helps maintain the 30-year fixed-rate mortgage, which has dominated the housing market since the 1950s. This popular mortgage loan makes committing to purchasing a home easier. It gives homeowners stability and peace of mind by providing predictable mortgage payments over the life of the loan. Fannie Mae provides a reliable source of affordable mortgage credit that supports homebuyers and renters across the country. We continue to innovate and promote a stronger, safer, and more efficient housing finance system to support more opportunities for homebuyers and renters in communities throughout the nation. Join us to help shape the future of housing: http://fanniemae.com/careers. This LinkedIn company page is moderated. Before joining the conversation, please review our Social Media Guidelines: https://www.fanniemae.com/stay-connected.

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 12,235
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

LSEG

10 Paternoster Square, London, England, GB, EC4M 7DX
Last Update: 2026-04-01
Between 650 and 699
http://www.lseg.com

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 our customers pursue—and achieve—their ambitions. You can count on our open access model for unparalleled partnership, flexibility, stability, and support across all of our businesses. That’s how we make a difference— ensuring people can meet their potential—worldwide.

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 24,270
Subsidiaries: 16
12-month incidents
0
Known data breaches
0
Attack type number
2

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/fanniemae.jpeg
Fannie Mae
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/london-stock-exchange-group.jpeg
LSEG
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Fannie Mae
100%
Compliance Rate
0/4 Standards Verified
LSEG
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for Fannie Mae in 2026.

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for LSEG in 2026.

Incident History — Fannie Mae (X = Date, Y = Severity)

Fannie Mae cyber incidents detection timeline including parent company and subsidiaries

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

LSEG cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/fanniemae.jpeg
Fannie Mae
Incidents

No Incident

https://images.rankiteo.com/companyimages/london-stock-exchange-group.jpeg
LSEG
Incidents

Date Detected: 9/2025
Type:Cyber Attack
Blog: Blog

Date Detected: 6/2025
Type:Ransomware
Attack Vector: Phishing (60%), Vulnerability Exploitation (21%), Botnets (10%), Malicious Applications (8%), DDoS (77% of incidents), AI-Powered Phishing (80% of social engineering), Supply Chain Compromise
Motivation: Geopolitical (79%, e.g., elections, EU support for opposition groups), Financial (13%), Cyber-Espionage (7%)
Blog: Blog

FAQ

Fannie Mae company demonstrates a stronger AI Cybersecurity Score compared to LSEG company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

LSEG company has historically faced a number of disclosed cyber incidents, whereas Fannie Mae company has not reported any.

In the current year, LSEG company and Fannie Mae company have not reported any cyber incidents.

LSEG company has confirmed experiencing a ransomware attack, while Fannie Mae company has not reported such incidents publicly.

Neither LSEG company nor Fannie Mae company has reported experiencing a data breach publicly.

LSEG company has reported targeted cyberattacks, while Fannie Mae company has not reported such incidents publicly.

Neither Fannie Mae company nor LSEG company has reported experiencing or disclosing vulnerabilities publicly.

Neither Fannie Mae nor LSEG holds any compliance certifications.

Neither company holds any compliance certifications.

LSEG company has more subsidiaries worldwide compared to Fannie Mae company.

LSEG company employs more people globally than Fannie Mae company, reflecting its scale as a Financial Services.

Neither Fannie Mae nor LSEG holds SOC 2 Type 1 certification.

Neither Fannie Mae nor LSEG holds SOC 2 Type 2 certification.

Neither Fannie Mae nor LSEG holds ISO 27001 certification.

Neither Fannie Mae nor LSEG holds PCI DSS certification.

Neither Fannie Mae nor LSEG holds HIPAA certification.

Neither Fannie Mae nor LSEG holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
Description

PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.download_file() in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream() with follow_redirects=True. An attacker who controls the URL can reach any host accessible from the server including cloud metadata services and internal network services. This issue has been patched in version 1.5.95.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 8.6
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
References
Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References
Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References
Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.search_tools() compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete service outage. This issue has been patched in version 4.5.90.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References