What is the official website of Delta Air Lines ?

The official website of Delta Air Lines is http://www.delta.com.

What is Delta Air Lines's cybersecurity risk score?

Delta Air Lines has an AI-generated cybersecurity risk score of 731 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Delta Air Lines experienced?

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

Has Delta Air Lines been affected by any supply chain cyber incidents ?

According to Rankiteo, Delta Air Lines has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Delta Air Lines have SOC 2 Type 1 certification ?

According to Rankiteo, Delta Air Lines is not certified under SOC 2 Type 1.

Does Delta Air Lines have SOC 2 Type 2 certification ?

According to Rankiteo, Delta Air Lines does not hold a SOC 2 Type 2 certification.

Does Delta Air Lines comply with GDPR ?

According to Rankiteo, Delta Air Lines is not listed as GDPR compliant.

Does Delta Air Lines have PCI DSS certification ?

According to Rankiteo, Delta Air Lines does not currently maintain PCI DSS compliance.

Does Delta Air Lines comply with HIPAA ?

According to Rankiteo, Delta Air Lines is not compliant with HIPAA regulations.

Does Delta Air Lines have ISO 27001 certification ?

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

Which industry does Delta Air Lines operate in ?

Delta Air Lines operates primarily in the Airlines and Aviation industry.

How many employees does Delta Air Lines have ?

Delta Air Lines employs approximately 79,836 people worldwide.

Does Delta Air Lines own any subsidiaries ?

Delta Air Lines presently has no subsidiaries across any sectors.

How many LinkedIn followers does Delta Air Lines have ?

Delta Air Lines's official LinkedIn profile has approximately 1,657,686 followers.

What is the NAICS classification code for Delta Air Lines ?

Delta Air Lines is classified under the NAICS code 481, which corresponds to Air Transportation.

Does Delta Air Lines have a Crunchbase profile ?

No, Delta Air Lines does not have a profile on Crunchbase.

Does Delta Air Lines have a LinkedIn profile ?

Yes, Delta Air Lines maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/delta-air-lines.

How many cybersecurity incidents has Delta Air Lines experienced ?

As of August 8, 2026, Rankiteo reports that Delta Air Lines has experienced 3 cybersecurity incidents.

How many peer or competitor companies does Delta Air Lines have ?

Delta Air Lines has an estimated 3,835 peer or competitor companies worldwide.

What types of cybersecurity incidents has Delta Air Lines faced ?

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

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DAL

Boost Score +25 with badge (5 left)

731

/1000

Moderate

756

/1000

Fair

Delta Air Lines Vendor Cyber Rating & Cyber Score

delta.com

Add Your Compliance Badge

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.

DAL A.I CyberSecurity Scoring

Scoring History

DAL

Delta Air Lines CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Delta Air Lines

Breach

4/2026

DEL1777437123

Delta Air Lines

Cyber Attack

2/2026

PEPDELADOFIFTHE...

Delta Air Lines

Breach

9/2017

DEL335072525

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A.I.

DAL 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 DAL

Incidents vs Airlines and Aviation Industry Avg (This Year)

Delta Air Lines has 5.66% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Delta Air Lines has 94.17% more incidents than the average of all companies with at least one recorded incident.

Incident Types DAL vs Airlines and Aviation Industry Avg (This Year)

Delta Air Lines reported 2 incidents this year: 1 cyber attacks, 0 ransomware, 0 vulnerabilities, 1 data breaches, compared to industry peers with at least 1 incident.

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

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SUBSIDIARY

Delta Air Lines Subsidiaries

DAL

Airlines and Aviation

Website: http://www.delta.com

Company Size: 10,000+ employees

Delta CargoTransportation, Logistics, Supply Chain and Storage

Delta VacationsTravel Arrangements

Delta Flight ProductsAirlines and Aviation

Delta Material ServicesAirlines and Aviation

Delta BusinessAirlines and Aviation

Delta Technology HubAirlines and Aviation

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Delta Air Lines Similar Companies

Air Canada

cb aircanada.com

Canada's largest airline, the country’s flag carrier and a founding member of Star Alliance, the world's most comprehensive air transportation network celebrating its 25thanniversary in 2022, Air Canada provides scheduled passenger service directly to 51 airports in Canada, 51 in the United States and 86 internationally. It is the only international network carrier in North America to receive a Four-Star ranking from Skytrax, which in 2021 gave Air Canada awards for the Best Airline Staff in North America, Best Airline Staff in Canada, Best Business Class Lounge in North America, and an excellence award for its management of the COVID-19 pandemic. ** Air Canada est la plus importante société aérienne du Canada, le transporteur national du pays et un membre cofondateur du réseau Star Alliance — le plus vaste regroupement mondial de sociétés aériennes, qui célèbre son 25e anniversaire en 2022. Les lignes passagers régulières d’Air Canada relient sans escale 51 aéroports au Canada, 51 aux États-Unis et 86 sur le reste du globe. En Amérique du Nord, Air Canada constitue le seul transporteur aérien d’envergure internationale offrant une gamme complète de services à détenir la cote quatre étoiles de Skytrax qui, en 2021, lui a décerné les prix Meilleur personnel au sol et à bord en Amérique du Nord, Meilleur personnel au sol et à bord au Canada, Meilleur salon de classe affaires en Amérique du Nord ainsi qu’un Prix d’excellence pour sa gestion de la pandémie de la COVID-19.

Turkish Airlines

cb turkishairlines.com

Turkish Airlines has soared to new heights since its first flight in 1933, becoming the airline that connects more countries than any other. Our commitment to excellence is reflected in the world-class service, comfort, and innovative travel experience we offer, designed to elevate every journey. With a diverse team of professionals from around the world, we are proud to be a truly global company, bringing together different perspectives and expertise to deliver an unparalleled travel experience. Powered by an expansive and unrivaled network, we bridge continents and cultures, providing a seamless and premium journey that reflects our passion for aviation. Each flight carries the promise of comfort and the prestige of flying under the Turkish flag, with a dedication to delivering the best to our passengers. Our story is one of continuous growth, driven by a commitment to inspire new discoveries, and set the standard for global air travel.

avianca

cb avianca.com

!BIenvenido al sitio oficial! Avianca es la primera aerolínea comercial fundada en las Américas y la segunda en el mundo. Enfocados en alcanzar la excelencia y eficiencia operacional, se dio marcha a una profunda reorganización de los procesos, la cual ha estado acompañada de la modernización y renovación de la flota de aeronaves, la adopción de las mejores prácticas de la industria y el desarrollo de una intensa campaña por el mejoramiento de la cultura interna de servicio. Nos proponemos ahora fortalecer el posicionamiento de la compañía en los diversos mercados a través de la entrega de un servicio superior. Por eso, la trayectoria, el profesionalismo y la experiencia de varias generaciones de hombres y mujeres que por décadas le han dado vida a Avianca, TACA, AeroGal y Tampa Cargo, constituyen ahora nuestra inspiración para convertir la nueva Avianca en el aliado ideal para sus viajes. Avianca acepta los comentarios y quejas que se reciban por este medio pero no podrá dar respuesta a todas éstas. Para asegurar una respuesta adecuada a sus quejas o comentarios, por favor envíelas a Centro Administrativo Avianca - Relaciones con el Cliente, Avenida calle 26 No. 59-15 Bogotá, Colombia o ingréselas a través de http://www.avianca.com/PiedePagina/Contactenos/es/Sugerencias-Reclamos.htm Bogotá: (571)4013434 Resto del país: 1-8000-953434 Código de Ética y Normas de Conductas de los Negocios de Avianca Holdings S.A.

SAUDI AIRLINES

saudia.com

At Saudia Group, we're on a mission to inspire people to go beyond borders. Our purpose is rooted in unlocking human potential and connecting the world in ways never thought possible. We are committed to reshaping the aviation ecosystem in our region and beyond, by embracing innovation and a customer-centric approach. Our Vision: To be the preferred choice of a customer-centric aviation ecosystem from the region. Our Mission: By driving synergies, unlocking opportunities, and embracing a tech-first mindset, we will maximize sustainable value creation, and earn the loyalty of our people, customers, and communities. Our Core Values: - Customer Centricity - People - Heritage & Innovation - Collaboration - Collective Accountability - Excellence These values are the guiding principles that define our culture and drive our decisions. We are dedicated to nurturing a workplace where everyone feels valued and empowered to contribute to our shared vision. Join us on this exhilarating journey of redefining aviation, breaking boundaries, and fostering connections across the globe.

KLM Royal Dutch Airlines

klmf.ly

Welcome to our LinkedIn page! To learn how we can assist you, please check: http://klmf.ly/ContactCentre. KLM was founded in 1919 and is the oldest airline in the world. With a vast network of European and intercontinental destinations, KLM can offer direct flights to major cities and economic centres all over the world. Through our LinkedIn account, we make sure you are kept up-to-date about KLM and other developments in the air transport industry.

JetBlue

jetblue.com

JetBlue — New York's Hometown Airline — was born at JFK in 1999 with the mission of bringing humanity back to air travel, and is now a leading carrier in NYC, Boston, Fort Lauderdale, Orlando, and San Juan. JetBlue serves 40M+ customers annually, with low fares and award-winning service to 100+ destinations on both sides of the Atlantic. Questions? We’ve got you. Visit jetblue.com

Ryanair - Europe's Favourite Airline

cb ryanair.com

Ryanair Holdings plc, Europe’s largest airline group, is the parent company of Ryanair DAC, Lauda, Buzz and Ryanair UK. Carrying 160m+ guests p.a. on over 3,000 daily flights to/from 225 airports. Plan to carry 225m+ guests p.a. by 2026. Unfortunately, we are unable to answer customer service queries through LinkedIn. Please contact our customer service department through our website: http://www.ryanair.com/ie/questions/contacting-customer-service/ alternatively you can contact us through Twitter @askRyanair or on facebook.com/Ryanair

Air India SATS Airport Services Private Limited (AISATS)

aisats.in

Welcome to AISATS! As India's leading gateway services company headquartered in Mumbai and operating in Delhi, Bengaluru, Hyderabad, Thiruvananthapuram, Mangaluru and Ranchi airports, we at AISATS, care for our client airlines and their passengers. Our customers know when they do business with us, they do business with our 15000+ value creators, because our people are passionate believers of the company’s vision, mission and core values. Our comprehensive gateway services that include ground handling and air cargo handling are managed by a team of experts that understand the importance of your business. That’s why, every time we serve a passenger, we partner with our customer airlines to create a new travel memory. Every piece of cargo held, is our promise to deliver it carefully and every ramp support offered is a commitment to safe and secure operations. At AISATS we place purpose at the core of everything we do. Every day, everyone comes together to pursue our promise of service excellence. No matter what the ask, we always deliver. We are AISATS. People First - Customer Focused - Purpose Driven

Etihad

etihad.com

Marhaba! Welcome to Etihad Airways. We are proud to be the national airline of the UAE, flying to 100+ destinations via Abu Dhabi. At Etihad, we don't stop at the border of what's possible, we go beyond it. Proudly inspired by our Emirati identity, we are dedicated to delivering extraordinary travel experiences, helping our guests realise their ambitions. Our journey started in 2003. Since then, we have proudly helped millions of guests travel the globe. We are honoured to have had over 12 million valued members join our Etihad Guest loyalty programme. Diversity is key in driving us forward. At 12,000+ employees representing 140+ nationalities, our team comes together to deliver exceptional experiences at every stage of the journey. If you share our spirit of ambition and would like to reach new heights, visit https://careers.etihad.com/

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NEWS

Delta Air Lines CyberSecurity News

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

July 07, 2026 12:05 PM

Hackers Use Recruiter Phishing Emails and Fake Career Pages to Harvest Gmail Logins

Fake recruiter emails abuse PeopleForce and spoof career pages to steal Gmail credentials from job seekers through phishing.

Read Article

June 27, 2026 07:00 AM

Delta Air Lines vs. JetBlue: Which Airline Stock Is a Better Buy in 2026?

Delta leverages its American Express partnership and global reach, while JetBlue pursues a turnaround with new alliances and cost controls.

Read Article

June 27, 2026 07:00 AM

Delta Passengers Sue Airline After Turbulence Injures Dozens on Amsterdam-bound Flight

A group of passengers who say their pilots chose to fly through dangerous weather have filed a lawsuit against Delta Airlines.

Read Article

June 19, 2026 07:00 AM

Delta Air Lines escapes without penalty after catastrophic software outage

Delta Air Lines has escaped without penalty after the US federal government quietly wrapped up an investigation into the carrier.

Read Article

June 16, 2026 07:00 AM

DOT: No penalties for Delta's tech meltdown in July 2024

The Department of Transportation has ended its investigation of the operational meltdown that beset Delta Air Lines in July 2024,...

Read Article

June 16, 2026 07:00 AM

DOT drops investigation of Delta for CrowdStrike outage

Within days of the CrowdStrike outage that crippled Delta Air Lines' operations in July 2024, then-U.S. Transportation Secretary Pete...

Read Article

June 15, 2026 07:00 AM

DOT closes probe into Delta’s 2024 travel meltdown

The Trump administration has dropped a Biden-era investigation into Delta Air Lines' handling of a worldwide computer outage in 2024,...

Read Article

May 14, 2026 07:00 AM

'Not Accurate': Delta Pushes Back on Elon Musk Over Starlink In-Flight Wi-Fi Claims

After feuding with Ryanair, Elon Musk is throwing some shade at Delta Air Lines for selecting Amazon Leo for its in-flight Wi-Fi over...

Read Article

May 01, 2026 07:00 AM

Delta Air Lines joins American Airlines, and Lufthansa to Issue Warnings as U.S. Travel Sector Faces Rising Threats from Business Aircraft Phishing and Cybersecurity Breaches

Delta Air Lines, American Airlines, Lufthansa warn rising cybersecurity threats business aircraft, impacting U.S. travel, aviation,...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-52880

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. Versions from 1.7.14 through 1.7.17 are vulnerable to a remotely triggerable denial of service. Both REST APIs are started with the Gin Engine.Run convenience method, which serves requests through Go's default HTTP server with no ReadHeaderTimeout, ReadTimeout, or MaxHeaderBytes configured. As a result, incoming connections that never complete their request headers are held open indefinitely. When a REST listener is reachable beyond localhost through the documented all-interface bind or a Docker port-publish deployment, a single unauthenticated client can open many slow-header connections and hold them open until server file descriptors are exhausted, preventing the API from accepting new connections. This renders the REST API unavailable to legitimate clients. This issue is fixed in version 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-52879

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. In versions 1.7.14 through 1.7.17, the direct-message ingress handler spawns a new goroutine for every incoming direct message before the processor-level antiflood layer makes any admission decision, with no semaphore, throttler, or bound on the number of concurrent in-flight spawns. Because the antiflood check runs inside the spawned goroutine rather than before it, a single connected peer can open a direct-send stream and send a stream of well-formed messages to force unbounded goroutine creation, where each goroutine allocates its own stack and holds a message reference until processing completes, adding scheduler and garbage-collection pressure faster than the runtime can drain it. This lets one peer degrade the node's availability and its ability to process legitimate traffic, resulting in a remotely triggerable denial of service. The issue is fixed in 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-52878

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. Versions 1.7.14 through 1.7.17 are vulnerable to a nil-pointer panic triggered by a protobuf Transaction whose embedded RawData sub-message is omitted. This omission causes RawData to decode to nil. Every transaction gossiped on the Klever-Go P2P network is decoded and validated synchronously inside the libp2p pubsub topic-validator callback, where txVersionChecker.CheckTxVersion dereferences tx.RawData.Version with no nil check. Because the libp2p pubsub callback, the underlying go-libp2p-pubsub validation worker, and Klever's own network/p2p layer install no recover(), the panic propagates and crashes the entire node process. The attacker payload is a 3-byte protobuf message; no validator key, stake, funds, or on-chain account is required, and delivery aimed at enough of the BLS validator set can halt block production, resulting in a chain halt. This issue has been fixed in version 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-49343

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. In versions prior to 1.7.18, the account-data trie syncers are vulnerable to a resource-exhaustion flaw that leaks bounded throttler slots on error paths. In syncDataTrie() (in both userAccountsSyncer.go and kappAccountsSyncer.go), StartProcessing() reserves a slot from the NumGoRoutinesThrottler, but the corresponding EndProcessing() is only called on the success path and on the duplicate-root early return. As a result, any error from trie.NewTrie(), trie.NewTrieSyncer(), or trieSyncer.StartSyncing() (including the network-dependent timeout path) permanently consumes one slot for the lifetime of the throttler. An attacker who can repeatedly cause trie-node sync failures or timeouts during bootstrap can exhaust the bounded throttler, after which further account-data trie syncs stop making progress and SyncAccounts() returns a timeout. Because epoch bootstrap in syncUserAccountsState() and syncKappAccountsState() aborts on any such error, this causes bootstrap to fail, a core availability issue affecting fresh, restarting, or resyncing nodes and validators. This issue is fixed in version 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

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

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-48122

SUMMARY

Ruby LSP is an implementation of the language server protocol for Ruby. Several workspace-level settings in the Ruby LSP VS Code extension prior to version 0.10.4 could override the path to the Ruby executable, the version manager executables, or the Bundler `Gemfile` used at startup. A malicious repository containing a `.vscode/settings.json` could set these values to attacker-controlled targets. Opening and trusting the repository would then execute code with the privileges of the developer. The Ruby LSP gem and clients of the language server in other editors are not affected. Version 0.10.4 of the Ruby LSP VS Code extension fixes the issue.

Published

Date2026-08-07

Updated

Date2026-08-07

RISK INFORMATION (Score: )

cvss4

Base Score: 5.4

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/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

Impact Score

Exploitability

REFERENCES

https://github.com/Shopify/ruby-lsp/security/advisories/GHSA-2x7g-8mp4-572w

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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.

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