Comparison Overview

Lufthansa

VS

Delta Air Lines

Lufthansa

Airportring, Frankfurt am Main, 60549, DE
Last Update: 2025-12-09
Between 750 and 799

Lufthansa is one of the world’s leading airlines, connecting passengers to over 200 destinations across 74 countries from our hubs in Frankfurt and Munich. As an industry pioneer, we are committed to shaping the future of sustainable aviation, investing in next-generation aircraft, cutting-edge technology, and digital solutions. Our goal is to drive excellence: not just in the sky, but across every touchpoint of the travel experience. With Lufthansa Allegris, our new long-haul experience, we are setting a new standard in premium travel, introducing a completely redesigned First, Business, Premium Economy, and Economy Class for ultimate comfort and choice. We continue to enhance the travel experience with state-of-the-art lounges, award-winning service, and onboard broadband Wi-Fi (FlyNet) across our entire long-haul fleet. Follow us for updates on how we're shaping the future of aviation. For more information, reservations or customer service, visit lufthansa.com or follow us on Facebook, X and Instagram. We look forward to welcoming you onboard. This LinkedIn page is maintained by Deutsche Lufthansa AG. We will not answer specific Customer Service queries here on LinkedIn. If you have an immediate concern or need to contact us please visit http://www.lufthansa.com/us/en/imprint

NAICS: 481
NAICS Definition: Air Transportation
Employees: 19,352
Subsidiaries: 49
12-month incidents
0
Known data breaches
0
Attack type number
0

Delta Air Lines

1030 Delta Boulevard, Atlanta, Georgia, US, 30320-6001
Last Update: 2025-12-09
Between 750 and 799

Delta Air Lines (NYSE: DAL) is the U.S. global airline leader in safety, innovation, reliability and customer experience. Powered by our employees around the world, Delta has for a decade led the airline industry in operational excellence while maintaining our reputation for award-winning customer service. With our mission of connecting the people and cultures of the globe, Delta strives to foster understanding across a diverse world and serve as a force for social good.

NAICS: 481
NAICS Definition: Air Transportation
Employees: 77,842
Subsidiaries: 5
12-month incidents
1
Known data breaches
2
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/lufthansa.jpeg
Lufthansa
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/delta-air-lines.jpeg
Delta Air Lines
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
Lufthansa
100%
Compliance Rate
0/4 Standards Verified
Delta Air Lines
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Airlines and Aviation Industry Average (This Year)

No incidents recorded for Lufthansa in 2025.

Incidents vs Airlines and Aviation Industry Average (This Year)

Delta Air Lines has 56.25% more incidents than the average of same-industry companies with at least one recorded incident.

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

Lufthansa cyber incidents detection timeline including parent company and subsidiaries

Incident History — Delta Air Lines (X = Date, Y = Severity)

Delta Air Lines cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/lufthansa.jpeg
Lufthansa
Incidents

No Incident

https://images.rankiteo.com/companyimages/delta-air-lines.jpeg
Delta Air Lines
Incidents

Date Detected: 7/2025
Type:Breach
Blog: Blog

Date Detected: 9/2017
Type:Breach
Blog: Blog

FAQ

Lufthansa company demonstrates a stronger AI Cybersecurity Score compared to Delta Air Lines company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Delta Air Lines company has historically faced a number of disclosed cyber incidents, whereas Lufthansa company has not reported any.

In the current year, Delta Air Lines company has reported more cyber incidents than Lufthansa company.

Neither Delta Air Lines company nor Lufthansa company has reported experiencing a ransomware attack publicly.

Delta Air Lines company has disclosed at least one data breach, while Lufthansa company has not reported such incidents publicly.

Neither Delta Air Lines company nor Lufthansa company has reported experiencing targeted cyberattacks publicly.

Neither Lufthansa company nor Delta Air Lines company has reported experiencing or disclosing vulnerabilities publicly.

Neither Lufthansa nor Delta Air Lines holds any compliance certifications.

Neither company holds any compliance certifications.

Lufthansa company has more subsidiaries worldwide compared to Delta Air Lines company.

Delta Air Lines company employs more people globally than Lufthansa company, reflecting its scale as a Airlines and Aviation.

Neither Lufthansa nor Delta Air Lines holds SOC 2 Type 1 certification.

Neither Lufthansa nor Delta Air Lines holds SOC 2 Type 2 certification.

Neither Lufthansa nor Delta Air Lines holds ISO 27001 certification.

Neither Lufthansa nor Delta Air Lines holds PCI DSS certification.

Neither Lufthansa nor Delta Air Lines holds HIPAA certification.

Neither Lufthansa nor Delta Air Lines holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.

Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/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
Description

Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description

Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.

Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.

Risk Information
cvss3
Base: 5.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N