Company Details
carnival-cruise-line
25,928
626,186
5615
carnival.com
0
CAR_2752863
In-progress

Carnival Cruise Line Company CyberSecurity Posture
carnival.comSince our founding in 1972, Carnival Cruise Line — "The World’s Most Popular Cruise Line®” — carries millions of passengers every year. We offer a fun and unique career destination for a wide range of professionals in Marketing, IT, Accounting/Audit, Finance, Marine Operations and Human Resources, just to mention a few. We also offer remote opportunities flexibility for select positions. Headquartered in sunny South Florida, team members have access to a multi-station cafeteria, Starbucks (with cafecitos! - It's a Miami thing...), car wash, in-person TechBar services, an onsite floral vendor and a fully equipped gym. We offer top of line benefits including: health, dental, 401K matching, commitment to continued learning & development, employee stock purchase discount, cruise discounts for employees and more! We are committed to a culture of diversity, equity and inclusion for our shoreside and shipboard team members, as well as our guests. We are proud to be part of a family of companies owned by Carnival Corporation & plc, a Fortune 200 Company, which includes sister lines Princess Cruises, Holland America Line and Cunard Line, among others. We pride ourselves on delivering fun, memorable vacations to our guests by offering a wide array of quality cruises which present outstanding value for the money.
Company Details
carnival-cruise-line
25,928
626,186
5615
carnival.com
0
CAR_2752863
In-progress
Between 700 and 749

CCL Global Score (TPRM)XXXX

Description: On August 15, 2020, Carnival Cruise Line experienced a data breach reported by the California Office of the Attorney General on October 13, 2020. Unauthorized actors gained access to the personal information of guests, employees, and crew members. The compromised data included names, addresses, phone numbers, and—potentially—highly sensitive details such as Social Security numbers and health records. The exact number of affected individuals remains undisclosed, but the breach exposed both internal (employee/crew) and external (guest) data, heightening concerns over identity theft, financial fraud, and privacy violations. The incident underscores significant vulnerabilities in Carnival’s data protection measures, particularly given the broad scope of exposed personally identifiable information (PII) and protected health information (PHI). The breach’s impact extends beyond immediate financial risks, posing long-term reputational damage and regulatory scrutiny for the company.
Description: In March 2021, Carnival Corp., a Miami-based cruise operator, suffered a **ransomware attack** initiated via a phishing email. The attackers infiltrated the IT system of one of its cruise liners, gaining unauthorized access to **personal data of both employees and customers**. While the breach was detected on March 19th, the company assessed the risk of data misuse as **low**. This incident was part of a broader pattern, as Carnival Corp. had endured **multiple ransomware attacks over a two-year period**, exposing vulnerabilities in its cybersecurity defenses. The compromised data included sensitive information, though the full extent of the exploitation remains unclear. The attack disrupted internal systems and raised concerns over **customer trust and regulatory compliance**, given the scale of exposed personal records.
Description: Carnival has suffered a ransomware attack. The attack put the personal data of both customers and staff at risk. The attack discovered on 15 August, affected the IT systems of one of its brands which include Cunard, P&O, AIDA, and Princess. The cyber criminals who accessed its systems also downloaded a number of its data files, suggesting that the hackers planned a double-extortion attack.


No incidents recorded for Carnival Cruise Line in 2025.
No incidents recorded for Carnival Cruise Line in 2025.
No incidents recorded for Carnival Cruise Line in 2025.
CCL cyber incidents detection timeline including parent company and subsidiaries

Since our founding in 1972, Carnival Cruise Line — "The World’s Most Popular Cruise Line®” — carries millions of passengers every year. We offer a fun and unique career destination for a wide range of professionals in Marketing, IT, Accounting/Audit, Finance, Marine Operations and Human Resources, just to mention a few. We also offer remote opportunities flexibility for select positions. Headquartered in sunny South Florida, team members have access to a multi-station cafeteria, Starbucks (with cafecitos! - It's a Miami thing...), car wash, in-person TechBar services, an onsite floral vendor and a fully equipped gym. We offer top of line benefits including: health, dental, 401K matching, commitment to continued learning & development, employee stock purchase discount, cruise discounts for employees and more! We are committed to a culture of diversity, equity and inclusion for our shoreside and shipboard team members, as well as our guests. We are proud to be part of a family of companies owned by Carnival Corporation & plc, a Fortune 200 Company, which includes sister lines Princess Cruises, Holland America Line and Cunard Line, among others. We pride ourselves on delivering fun, memorable vacations to our guests by offering a wide array of quality cruises which present outstanding value for the money.


CWT is a global business travel and meetings specialist, with whom companies and governments partner to keep their people connected, in traditional business locations and some of the most remote and inaccessible parts of the globe. A private company – owned through funds managed by a group of leadin

Princess is the world’s leading premium cruise line operating a fleet of modern ships visiting over 380 destinations around the globe on more than 160 itineraries. Each moment on Princess is one of wonderful discovery where guests can relax and explore. The choices are endless, from invigorating act

At Enterprise Mobility™ we are paving a new way forward by creating better experiences for how we move. We give people around the world the ability to connect in ways that suit their unique needs. It’s a bold idea that has defined our purpose-led, people-first organization for over 65 years, and it’

Headquartered in Geneva, Switzerland, MSC Cruises is the world’s third largest cruise lines and the market leader in Europe, South America, the Middle East and Southern Africa, with a strong and growing presence in North America and the Far East. The MSC Cruises fleet consists of 22 modern ships wi

Hertz is one of the world’s largest mobility companies, and through its indirect subsidiary, The Hertz Corporation, operates the Hertz, Dollar, and Thrifty vehicle rental brands throughout North America, Europe, the Caribbean, Latin America, Africa, the Middle East, Asia, Australia, and New Zealand.

Costa belongs to the Carnival Corporation & plc Group, listed on the London and New York stock exchanges, the largest cruise company in the world. Costa, the only Italian cruise company flying the Italian flag, has been sailing the world’s seas for more than 75 years, offering its guests a differe
At Royal Caribbean Group, we deliver unforgettable vacations to guests who trust us with life’s greatest moments. We build the best ships, and even better careers, all while doing the right thing. We are passionate. We are innovative. We are unstoppable. We open the world to our employees. Your jour

BCD Travel helps companies travel smart and achieve more. We drive program adoption, cost savings and talent retention through digital experiences that simplify business travel. Our 15,000+ dedicated team members service clients in 170+ countries as we shape a sustainable future for business travel.

Norwegian Cruise Line Holdings Ltd. (NYSE: NCLH) is a leading global cruise company which operates Norwegian Cruise Line, Oceania Cruises and Regent Seven Seas Cruises. With a combined fleet of 32 ships and approximately 66,500 berths, NCLH offers itineraries to approximately 700 destinations worl
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Though it would be rare for your accounts and personal information to be compromised when on a cruise ship, it could happen.
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DXC Technology, a leading provider of global technology services, has entered into a strategic, multi-year partnership with Carnival Cruise Line.
DXC to manage global IT operations across Carnival's 29-ship fleet, revolutionizing guest experience and operational efficiency.

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Carnival Cruise Line is https://jobs.carnival.com/.
According to Rankiteo, Carnival Cruise Line’s AI-generated cybersecurity score is 746, reflecting their Moderate security posture.
According to Rankiteo, Carnival Cruise Line currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Carnival Cruise Line is not certified under SOC 2 Type 1.
According to Rankiteo, Carnival Cruise Line does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Carnival Cruise Line is not listed as GDPR compliant.
According to Rankiteo, Carnival Cruise Line does not currently maintain PCI DSS compliance.
According to Rankiteo, Carnival Cruise Line is not compliant with HIPAA regulations.
According to Rankiteo,Carnival Cruise Line is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Carnival Cruise Line operates primarily in the Travel Arrangements industry.
Carnival Cruise Line employs approximately 25,928 people worldwide.
Carnival Cruise Line presently has no subsidiaries across any sectors.
Carnival Cruise Line’s official LinkedIn profile has approximately 626,186 followers.
Carnival Cruise Line is classified under the NAICS code 5615, which corresponds to Travel Arrangement and Reservation Services.
Yes, Carnival Cruise Line has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/carnival-cruise-lines.
Yes, Carnival Cruise Line maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/carnival-cruise-line.
As of November 27, 2025, Rankiteo reports that Carnival Cruise Line has experienced 3 cybersecurity incidents.
Carnival Cruise Line has an estimated 4,748 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach and Ransomware.
Detection and Response: The company detects and responds to cybersecurity incidents through an law enforcement notified with yes (reported to california office of the attorney general)..
Title: Carnival Ransomware Attack
Description: Carnival has suffered a ransomware attack that put the personal data of both customers and staff at risk. The attack, discovered on 15 August, affected the IT systems of one of its brands which include Cunard, P&O, AIDA, and Princess. The cyber criminals who accessed its systems also downloaded a number of its data files, suggesting that the hackers planned a double-extortion attack.
Date Detected: 2023-08-15
Type: Ransomware
Motivation: Double-extortion
Title: Carnival Cruise Line Data Breach (2020)
Description: The California Office of the Attorney General reported a data breach involving Carnival Cruise Line on October 13, 2020. The breach occurred on August 15, 2020, involving unauthorized access to personal information of guests, employees, and crew, including names, addresses, phone numbers, and possibly Social Security numbers and health information. Specific details regarding the number of individuals affected are currently unknown.
Date Detected: 2020-08-15
Date Publicly Disclosed: 2020-10-13
Type: Data Breach
Title: Carnival Corp. Data Breach and Ransomware Attack (2021)
Description: In March 2021, Carnival Corp. experienced a data breach where attackers used email to gain unauthorized access to the IT system of one of its cruise liners. The breach compromised personal information of staff and customers. The company detected the unauthorized access on March 19, 2021, with evidence suggesting a low likelihood of misuse of the stolen data. This was part of a ransomware-based attack that Carnival Corp. endured over a span of about two years.
Date Detected: 2021-03-19
Type: data breach
Attack Vector: email
Common Attack Types: The most common types of attacks the company has faced is Ransomware.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through email.

Data Compromised: Personal data of customers, Personal data of staff
Systems Affected: CunardP&OAIDAPrincess

Data Compromised: Names, Addresses, Phone numbers, Social security numbers (possible), Health information (possible)
Identity Theft Risk: High (due to PII exposure)

Data Compromised: Personal information of staff and customers
Systems Affected: limited proportions of the company's information systems
Identity Theft Risk: low likelihood
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personal Data, , Personally Identifiable Information (Pii), Potentially Protected Health Information (Phi), , Personal Information and .

Entity Name: Carnival
Entity Type: Company
Industry: Travel and Leisure

Entity Name: Carnival Cruise Line
Entity Type: Corporation
Industry: Travel & Hospitality
Location: United States (headquartered in Florida)
Customers Affected: Unknown (guests, employees, and crew)

Entity Name: Carnival Corp.
Entity Type: corporation
Industry: cruise/travel
Location: Miami, Florida, USA
Customers Affected: True

Law Enforcement Notified: Yes (reported to California Office of the Attorney General)

Type of Data Compromised: Personal data

Type of Data Compromised: Personally identifiable information (pii), Potentially protected health information (phi)
Number of Records Exposed: Unknown
Sensitivity of Data: High
Data Exfiltration: Likely (unauthorized access confirmed)
Personally Identifiable Information: namesaddressesphone numbersSocial Security numbers (possible)

Type of Data Compromised: Personal information

Data Exfiltration: True

Data Exfiltration: True

Regulations Violated: Potential violation of California Consumer Privacy Act (CCPA), Potential violation of Health Insurance Portability and Accountability Act (HIPAA) if health data was exposed,
Regulatory Notifications: California Office of the Attorney General

Source: California Office of the Attorney General
Date Accessed: 2020-10-13
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2020-10-13.

Investigation Status: Ongoing (as of disclosure date)

Entry Point: email
Most Recent Incident Detected: The most recent incident detected was on 2023-08-15.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2020-10-13.
Most Significant Data Compromised: The most significant data compromised in an incident were Personal data of customers, Personal data of staff, , names, addresses, phone numbers, Social Security numbers (possible), health information (possible), , personal information of staff and customers and .
Most Significant System Affected: The most significant system affected in an incident was CunardP&OAIDAPrincess and limited proportions of the company's information systems.
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Social Security numbers (possible), Personal data of staff, health information (possible), names, addresses, phone numbers, personal information of staff and customers and Personal data of customers.
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 0.
Most Recent Source: The most recent source of information about an incident is California Office of the Attorney General.
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing (as of disclosure date).
Most Recent Entry Point: The most recent entry point used by an initial access broker was an email.
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Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
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