PCU
Company Details
Linkedin ID:
patelco-credit-union
Website:
Employees number:
982
Number of followers:
13,353
NAICS:
52211
Industry Type:
Homepage:
patelco.org
IP Addresses:
89
Company ID:
PAT_1799755
Scan Status:
Completed
Patelco Credit Union Company CyberSecurity Posture
patelco.org
Patelco Credit Union is a not-for-profit credit union committed to serving the financial health and well-being of its membership. With more than $9 billion in assets, Patelco empowers its 500,000 members to live their best financial lives by offering personalized solutions, advice, and expertise. Patelco has received numerous multi-year awards for excellence from leading consumer and business organizations, including Newsweek’s America's Best Regional Banks and Credit Unions and Bankrate’s Best Credit Unions, and was named a Best-In-State Credit Union in 2025 by Forbes. The company was founded in 1936 with $500 by Pacific Telephone and Telegraph Company employees and is based in Dublin, Ca. For more information, visit https://www.patelco.org/.
Patelco Credit Union A.I CyberSecurity Scoring
PCU Risk Score (AI oriented)Between 0 and 549
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PCU Global Score (TPRM)XXXX
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PCU Company CyberSecurity News & History
Past Incidents
3
Attack Types
2
Patelco Credit Union
Breach
Rankiteo Explanation
Attack limited on finance or reputation
Description: The California Office of the Attorney General reported that Patelco Credit Union experienced a data breach involving ATM skimming on April 12, 2023. The breach occurred between February 8 and March 14, 2023, with compromised information including cardholder names, card numbers, expiration dates, and card verification codes.
Patelco Credit Union
Ransomware
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: The Vermont Office of the Attorney General reported a data breach involving Patelco Credit Union on September 23, 2024. The breach resulted from a ransomware attack that was detected on June 29, 2024, where unauthorized access to databases occurred starting May 23, 2024, affecting personal information of current and former members and employees. Approximately 54 Rhode Island residents were impacted.
Patelco Credit Union
Ransomware
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Patelco Credit Union suffered a ransomware attack that resulted in a significant data breach, affecting over 1 million people. Personal information, including names, Social Security numbers, driver’s license numbers, dates of birth, and email addresses, was compromised. Initially reported as affecting 726,000 individuals, further investigations increased this figure to 1,009,472. The incident prompted Patelco to offer free identity protection services for two years to those impacted. The breach not only threatened the privacy of customers but also exposed the credit union to potential financial and reputation damage.
PCU Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for PCU
Incidents vs Banking Industry Average (This Year)
No incidents recorded for Patelco Credit Union in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Patelco Credit Union in 2025.
Incident Types PCU vs Banking Industry Avg (This Year)
No incidents recorded for Patelco Credit Union in 2025.
Incident History — PCU (X = Date, Y = Severity)
PCU cyber incidents detection timeline including parent company and subsidiaries
PCU Company Subsidiaries
Patelco Credit Union is a not-for-profit credit union committed to serving the financial health and well-being of its membership. With more than $9 billion in assets, Patelco empowers its 500,000 members to live their best financial lives by offering personalized solutions, advice, and expertise. Patelco has received numerous multi-year awards for excellence from leading consumer and business organizations, including Newsweek’s America's Best Regional Banks and Credit Unions and Bankrate’s Best Credit Unions, and was named a Best-In-State Credit Union in 2025 by Forbes. The company was founded in 1936 with $500 by Pacific Telephone and Telegraph Company employees and is based in Dublin, Ca. For more information, visit https://www.patelco.org/.
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PCU CyberSecurity News
June 09, 2025 07:00 AM
Patelco Credit Union Settles Class Action Cyberhack Suit for $7.25M
Patelco Credit Union, which has settled a class action with customers whose personal information was stolen in a massive data breach last year.
March 26, 2025 01:08 PM
Patelco Credit Union issued with consent order and $100,000 fine by California’s DFPI
The order follows an investigation prompted by a ransomware attack experienced by Patelco in June last year.
February 10, 2025 08:00 AM
Patelco Slapped With $100K Fine For Ransomware Breach: Reports
The state slapped the Dublin-based credit union with a fine and orders to create a new cybersecurity program.
February 07, 2025 08:00 AM
Patelco agrees to cease-and-desist order over ‘unsafe and unsound’ acts
Dublin-based credit union tasked with increasing cybersecurity protections, decreasing risks to customers following ransomware attack.
February 06, 2025 08:00 AM
Patelco Credit Union Faces More Blowback from Ransomware Attack
After last year's ransomware attack, regulators have fined Patelco Credit Union $100000 and ordered it to implement a cybersecurity program.
February 05, 2025 08:00 AM
California Regulator Fines Patelco Credit Union $100,000 for Ransomware Breach
Consent order requires Patelco to establish a new cybersecurity program.
February 04, 2025 08:00 AM
Patelco Credit Union for hit by California regulators for cybersecurity violations - San Francisco Business Times
The California Department of Financial Protection and Innovation announced Tuesday a consent order with Patelco for cybersecurity violations,...
February 04, 2025 08:00 AM
California DFPI Slaps Patelco Credit Union With $100K Fine After Ransomware Breach
DUBLIN, Calif.—The California Department of Financial Protection and Innovation (DFPI) has issued a consent order against $9.5-billlion...
February 04, 2025 08:00 AM
California financial watchdogs hit Patelco with $100,000 fine
The California-based credit union suffered a ransomware attack in June 2024 that affected nearly all of its banking systems.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
PCU CyberSecurity History Information
Official Website of Patelco Credit Union
The official website of Patelco Credit Union is http://www.patelco.org.
Patelco Credit Union’s AI-Generated Cybersecurity Score
According to Rankiteo, Patelco Credit Union’s AI-generated cybersecurity score is 489, reflecting their Critical security posture.
How many security badges does Patelco Credit Union’ have ?
According to Rankiteo, Patelco Credit Union currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Patelco Credit Union have SOC 2 Type 1 certification ?
According to Rankiteo, Patelco Credit Union is not certified under SOC 2 Type 1.
Does Patelco Credit Union have SOC 2 Type 2 certification ?
According to Rankiteo, Patelco Credit Union does not hold a SOC 2 Type 2 certification.
Does Patelco Credit Union comply with GDPR ?
According to Rankiteo, Patelco Credit Union is not listed as GDPR compliant.
Does Patelco Credit Union have PCI DSS certification ?
According to Rankiteo, Patelco Credit Union does not currently maintain PCI DSS compliance.
Does Patelco Credit Union comply with HIPAA ?
According to Rankiteo, Patelco Credit Union is not compliant with HIPAA regulations.
Does Patelco Credit Union have ISO 27001 certification ?
According to Rankiteo,Patelco Credit Union is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Patelco Credit Union
Patelco Credit Union operates primarily in the Banking industry.
Number of Employees at Patelco Credit Union
Patelco Credit Union employs approximately 982 people worldwide.
Subsidiaries Owned by Patelco Credit Union
Patelco Credit Union presently has no subsidiaries across any sectors.
Patelco Credit Union’s LinkedIn Followers
Patelco Credit Union’s official LinkedIn profile has approximately 13,353 followers.
NAICS Classification of Patelco Credit Union
Patelco Credit Union is classified under the NAICS code 52211, which corresponds to Commercial Banking.
Patelco Credit Union’s Presence on Crunchbase
No, Patelco Credit Union does not have a profile on Crunchbase.
Patelco Credit Union’s Presence on LinkedIn
Yes, Patelco Credit Union maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/patelco-credit-union.
Cybersecurity Incidents Involving Patelco Credit Union
As of December 02, 2025, Rankiteo reports that Patelco Credit Union has experienced 3 cybersecurity incidents.
Number of Peer and Competitor Companies
Patelco Credit Union has an estimated 6,744 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Patelco Credit Union ?
Incident Types: The types of cybersecurity incidents that have occurred include Ransomware and Breach.
How does Patelco Credit Union detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an communication strategy with offered free identity protection services for two years to those impacted..
Incident Details
Can you provide details on each incident ?
Title: Ransomware Attack and Data Breach at Patelco Credit Union
Description: Patelco Credit Union suffered a ransomware attack that resulted in a significant data breach, affecting over 1 million people. Personal information, including names, Social Security numbers, driver’s license numbers, dates of birth, and email addresses, was compromised. Initially reported as affecting 726,000 individuals, further investigations increased this figure to 1,009,472. The incident prompted Patelco to offer free identity protection services for two years to those impacted. The breach not only threatened the privacy of customers but also exposed the credit union to potential financial and reputation damage.
Type: Ransomware Attack and Data Breach
Title: Patelco Credit Union Data Breach
Description: The Vermont Office of the Attorney General reported a data breach involving Patelco Credit Union on September 23, 2024. The breach resulted from a ransomware attack that was detected on June 29, 2024, where unauthorized access to databases occurred starting May 23, 2024, affecting personal information of current and former members and employees. Approximately 54 Rhode Island residents were impacted.
Date Detected: 2024-06-29
Date Publicly Disclosed: 2024-09-23
Type: Data Breach
Attack Vector: Ransomware
Title: Patelco Credit Union ATM Skimming Data Breach
Description: The California Office of the Attorney General reported that Patelco Credit Union experienced a data breach involving ATM skimming on April 12, 2023. The breach occurred between February 8 and March 14, 2023, with compromised information including cardholder names, card numbers, expiration dates, and card verification codes.
Date Detected: 2023-04-12
Type: Data Breach
Attack Vector: ATM Skimming
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Ransomware.
Impact of the Incidents
What was the impact of each incident ?
Incident : Ransomware Attack and Data Breach PAT000100124
Data Compromised: Names, Social security numbers, Driver’s license numbers, Dates of birth, Email addresses
Identity Theft Risk: True
Incident : Data Breach PAT320072525
Data Compromised: Personal information of current and former members and employees
Systems Affected: Databases
Incident : Data Breach PAT727072825
Data Compromised: Cardholder names, Card numbers, Expiration dates, Card verification codes
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Names, Social Security Numbers, Driver’S License Numbers, Dates Of Birth, Email Addresses, , Personal information, Cardholder Names, Card Numbers, Expiration Dates, Card Verification Codes and .
Which entities were affected by each incident ?
Incident : Ransomware Attack and Data Breach PAT000100124
Entity Name: Patelco Credit Union
Entity Type: Credit Union
Industry: Financial Services
Customers Affected: 1009472
Incident : Data Breach PAT320072525
Entity Name: Patelco Credit Union
Entity Type: Credit Union
Industry: Financial Services
Customers Affected: Approximately 54 Rhode Island residents
Incident : Data Breach PAT727072825
Entity Name: Patelco Credit Union
Entity Type: Financial Institution
Industry: Finance
Location: California
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Ransomware Attack and Data Breach PAT000100124
Communication Strategy: Offered free identity protection services for two years to those impacted
Data Breach Information
What type of data was compromised in each breach ?
Incident : Ransomware Attack and Data Breach PAT000100124
Type of Data Compromised: Names, Social security numbers, Driver’s license numbers, Dates of birth, Email addresses
Number of Records Exposed: 1009472
Sensitivity of Data: High
Incident : Data Breach PAT320072525
Type of Data Compromised: Personal information
Incident : Data Breach PAT727072825
Type of Data Compromised: Cardholder names, Card numbers, Expiration dates, Card verification codes
References
Where can I find more information about each incident ?
Incident : Data Breach PAT320072525
Source: Vermont Office of the Attorney General
Date Accessed: 2024-09-23
Incident : Data Breach PAT727072825
Source: California Office of the Attorney General
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Vermont Office of the Attorney GeneralDate Accessed: 2024-09-23, and Source: California Office of the Attorney General.
Investigation Status
How does the company communicate the status of incident investigations to stakeholders ?
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Offered free identity protection services for two years to those impacted.
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2024-06-29.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2024-09-23.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were names, Social Security numbers, driver’s license numbers, dates of birth, email addresses, , Personal information of current and former members and employees, cardholder names, card numbers, expiration dates, card verification codes and .
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Social Security numbers, card verification codes, names, expiration dates, card numbers, driver’s license numbers, Personal information of current and former members and employees, email addresses, cardholder names and dates of birth.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 1.0K.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident are California Office of the Attorney General and Vermont Office of the Attorney General.
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