Comparison Overview

Delta Air Lines

VS

China Eastern Airlines, North America

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

China Eastern Airlines, North America

Hongqiao International Airport Shanghai, CN
Last Update: 2025-12-09
Between 750 and 799

As one of the three major air carriers in China, headquartered in Shanghai, China Eastern Airlines operates 111 domestic and overseas branches across the globe. Flying a fleet of 730 aircraft which is one of the youngest fleets in major airlines worldwide. Moreover, it boasts the largest-scale in-flight Wi-Fi wide-bodied fleet with leading commercial and technical models in China. The annual passenger turnover of CEA exceeds more than 130 million, ranking top 10 among global airlines As an official member of SkyTeam, China Eastern has extended its flight network from Shanghai to 1036 cities in 170 countries via close cooperation with alliance members. Frequent Flyer of Eastern Miles are privileged with 790 lounges worldwide within all 19 SkyTeam member airlines. China Eastern serves non-stop flights from Los Angeles, New York, San Francisco, Chicago, Vancouver and Toronto to Shanghai, along with the comprehensive flight network covering more than 110 cities in China, connecting Asia, Europe and Oceania. Focusing on providing high-quality aviation transport service, China Eastern has won awards at home and abroad in the fields of operation quality, service experience, CSR, etc., including the Flight Safety Diamond Award by CAAC - the highest flight safety award in China, nine consecutive years of Top 50 Most Valuable Chinese Brands by the Brand Rating Agency WPP, four consecutive years’ nomination of “Global Top 500 Most Valuable Brand” by UK's Brand Rating Agency - Brand Finance, two consecutive years of Top 20 Chinese Enterprises Global Image Award-ranking first in the transportation industry. Additionally, China Eastern got the A rating in the latest ESG (Environmental, Social and Governance) criteria and listed the first place along with other five airlines, according to global index compiler MSCI.

NAICS: 481
NAICS Definition: Air Transportation
Employees: 10,001
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

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
https://images.rankiteo.com/companyimages/china-eastern-airlines-north-america.jpeg
China Eastern Airlines, North America
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
Delta Air Lines
100%
Compliance Rate
0/4 Standards Verified
China Eastern Airlines, North America
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Airlines and Aviation Industry Average (This Year)

Delta Air Lines has 61.29% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs Airlines and Aviation Industry Average (This Year)

No incidents recorded for China Eastern Airlines, North America in 2025.

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

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

Incident History — China Eastern Airlines, North America (X = Date, Y = Severity)

China Eastern Airlines, North America cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

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
https://images.rankiteo.com/companyimages/china-eastern-airlines-north-america.jpeg
China Eastern Airlines, North America
Incidents

No Incident

FAQ

China Eastern Airlines, North America 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 China Eastern Airlines, North America company has not reported any.

In the current year, Delta Air Lines company has reported more cyber incidents than China Eastern Airlines, North America company.

Neither China Eastern Airlines, North America company nor Delta Air Lines company has reported experiencing a ransomware attack publicly.

Delta Air Lines company has disclosed at least one data breach, while the other China Eastern Airlines, North America company has not reported such incidents publicly.

Neither China Eastern Airlines, North America company nor Delta Air Lines company has reported experiencing targeted cyberattacks publicly.

Neither Delta Air Lines company nor China Eastern Airlines, North America company has reported experiencing or disclosing vulnerabilities publicly.

Neither Delta Air Lines nor China Eastern Airlines, North America holds any compliance certifications.

Neither company holds any compliance certifications.

Delta Air Lines company has more subsidiaries worldwide compared to China Eastern Airlines, North America company.

Delta Air Lines company employs more people globally than China Eastern Airlines, North America company, reflecting its scale as a Airlines and Aviation.

Neither Delta Air Lines nor China Eastern Airlines, North America holds SOC 2 Type 1 certification.

Neither Delta Air Lines nor China Eastern Airlines, North America holds SOC 2 Type 2 certification.

Neither Delta Air Lines nor China Eastern Airlines, North America holds ISO 27001 certification.

Neither Delta Air Lines nor China Eastern Airlines, North America holds PCI DSS certification.

Neither Delta Air Lines nor China Eastern Airlines, North America holds HIPAA certification.

Neither Delta Air Lines nor China Eastern Airlines, North America holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. In versions 2.5.377 and below, an unchecked offset and size used in a memcpy operation inside PCSX2's CDVD SCMD 0x91 and SCMD 0x8F handlers allow a specially crafted disc image or ELF to cause an out-of-bounds read from emulator memory. Because the offset and size is controlled through MG header fields, a specially crafted ELF can read data beyond the bounds of mg_buffer and have it reflected back into emulated memory. This issue is fixed in version 2.5.378.

Risk Information
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:L/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

Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. In versions 3.3 and below, incorrect handling of malformed data in Java-based decompressor implementations for Snappy and LZ4 allow remote attackers to read previous buffer contents via crafted compressed input. With certain crafted compressed inputs, elements from the output buffer can end up in the uncompressed output, potentially leaking sensitive data. This is relevant for applications that reuse the same output buffer to uncompress multiple inputs. This can be the case of a web server that allocates a fix-sized buffer for performance purposes. There is similar vulnerability in GHSA-cmp6-m4wj-q63q. This issue is fixed in version 3.4.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/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

A vulnerability was found in itsourcecode COVID Tracking System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/?page=zone. The manipulation of the argument ID results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

A vulnerability has been found in itsourcecode COVID Tracking System 1.0. Affected is an unknown function of the file /admin/login.php of the component Admin Login. The manipulation of the argument Username leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

A flaw has been found in campcodes Online Student Enrollment System 1.0. This impacts an unknown function of the file /admin/register.php. Executing manipulation of the argument photo can lead to unrestricted upload. The attack can be launched remotely. The exploit has been published and may be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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