Incident Score: Analysis & Impact (FRO1777566496)

In this Rankiteo incident briefing, we review the Frontwave Credit Union breach identified under incident ID FRO1777566496.

The analysis begins with a detailed overview of Frontwave Credit Union's information like the linkedin page: https://www.linkedin.com/company/frontwave-credit-union, the number of followers: 2807, the industry type: Financial Services and the number of employees: 167 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 755 and after the incident was 685 with a difference of -70 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on Frontwave Credit Union and their customers.

On 28 April 2026, Frontwave Credit Union disclosed Data Breach issues under the banner "Frontwave Credit Union Data Breach Affecting Member SSNs After Vendor Error".

Frontwave Credit Union disclosed a data breach involving member names and Social Security numbers after a service provider accidentally shared sensitive information with another credit union.

The disruption is felt across the environment, and exposing Member names and Social Security numbers.

In response, moved swiftly to contain the threat with measures like Recipient credit union confirmed deletion of the information, and began remediation that includes Offered 12 months of complimentary Experian IdentityWorks protection, including credit monitoring, identity restoration support, and up to $1 million in identity theft insurance.

The case underscores how Contained, no evidence of misuse, with advisories going out to stakeholders covering Affected members offered 12 months of complimentary Experian IdentityWorks protection.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.