Full Report
Navia Benefit Solutions, Inc. ("Navia") is providing notice of an event to customers and certain individuals. Although Navia is not aware of any identity theft or fraud in relation to the event, they are notifying customers and individuals involved in order to provide them with information about what happened, the response, and additional measures individuals can take to help protect their information, should they feel it appropriate to do so. On January 23, 2026, Navia discovered suspicious activity related to its environment. Navia promptly responded and launched an investigation to confirm the nature and scope of the incident. The investigation determined that an unauthorized actor accessed and potentially acquired certain information between December 22, 2025 and January 15, 2026. Navia conducted a thorough review of the activity to determine which individuals may have been impacted by this event. The investigation and review identified that the event involved name, date of birth, Social Security number, phone number, email address, and health plan information for impacted individuals. Where potentially impacted, health plan refers only to participation in Health Reimbursement Arrangements (HRAs), Flexible Spending Accounts (FSAs), or Consolidated Omnibus Budget Reconciliation Act (COBRA). Additionally, potentially impacted data points are limited to items such as termination date and election date. No claims or financial data were disclosed. https://www.naviabenefits.com/notice-of-data-event/
Analysis Summary
# Incident Report: Navia Benefit Solutions Unauthorized Access Incident
## Executive Summary
Between December 2025 and January 2026, an unauthorized actor accessed Navia Benefit Solutions' environment and potentially acquired sensitive personal and health plan information. The breach impacted data related to HRAs, FSAs, and COBRA plans, though no financial or claims data was disclosed. Navia has since secured its systems, notified law enforcement, and offered credit monitoring resources to the affected individuals.
## Incident Details
- **Discovery Date:** January 23, 2026
- **Incident Date:** December 22, 2025 – January 15, 2026
- **Affected Organization:** Navia Benefit Solutions, Inc.
- **Sector:** Healthcare / Financial Services (Benefits Administration)
- **Geography:** Renton, Washington, USA
## Timeline of Events
### Initial Access
- **Date/Time:** December 22, 2025
- **Vector:** Not disclosed
- **Details:** An unauthorized actor gained access to the Navia environment and maintained presence for approximately three weeks.
### Lateral Movement
- **Details:** Information not internally disclosed; however, the actor was able to access files containing personal identifiable information (PII) and health plan election data.
### Data Exfiltration/Impact
- **Date/Time:** Between December 22, 2025, and January 15, 2026.
- **Details:** The actor potentially acquired names, dates of birth, Social Security numbers, phone numbers, email addresses, and specific health plan details (HRA, FSA, COBRA) including termination and election dates.
### Detection & Response
- **Discovery:** On January 23, 2026, Navia discovered suspicious activity within its IT environment.
- **Response Actions:** Launched a forensic investigation, secured systems to prevent further access, conducted a manual data review to identify impacted parties, and initiated notification procedures on March 13, 2026.
## Attack Methodology
- **Initial Access:** Undisclosed (Common vectors for this sector include phishing or exploited vulnerabilities in remote access points).
- **Persistence:** Maintained access for 24 days (Dec 22 – Jan 15).
- **Collection:** Accessed specific directories or databases containing HRA/FSA/COBRA participant records.
- **Exfiltration:** Potential acquisition of data files containing PII.
- **Impact:** Unauthorized data disclosure/Breach of confidentiality.
## Impact Assessment
- **Financial:** Costs associated with forensic investigation, legal counsel, and notification mailings (Total figures not disclosed).
- **Data Breach:** Names, SSNs, DOBs, and health plan enrollment data (Limited to HRA, FSA, and COBRA).
- **Operational:** Investigation required internal resources; no reported downtime of benefit processing services.
- **Reputational:** Public notice issued; potential impact on trust with corporate clients and plan participants.
## Indicators of Compromise
- **Network indicators:** Not disclosed.
- **File indicators:** Not disclosed.
- **Behavioral indicators:** "Suspicious activity" detected within the environment on January 23 led to the discovery of the historical breach.
## Response Actions
- **Containment:** Confirmed the security of systems and cut off unauthorized access.
- **Eradication:** Investigation conducted to ensure no persistent threats remained.
- **Recovery:** Reviewing and updating policies, procedures, and storage/access processes.
- **External:** Notified federal law enforcement and applicable regulatory authorities.
- **Customer Protection:** Provided credit bureau contact information and established a dedicated assistance line at (844) 443-1645.
## Lessons Learned
- **Visibility:** The gap between the actor's departure (Jan 15) and detection (Jan 23) suggests a need for enhanced real-time behavioral monitoring.
- **Data Segregation:** The actor’s access was limited to specific health plan data, suggesting some level of effective network segmentation or data isolation, as claims and financial data remained untouched.
## Recommendations
- **Multi-Factor Authentication (MFA):** Ensure robust MFA is implemented across all entry points to prevent unauthorized access.
- **Enhanced Logging:** Implement proactive alerting for "suspicious activity" to reduce the dwell time of attackers.
- **Data Encryption:** Ensure PII/PHI is encrypted both at rest and in transit to mitigate the impact of data acquisition.
- **Defanged Resource Links:**
- hxxps[://]www[.]equifax[.]com
- hxxps[://]www[.]experian[.]com
- hxxps[://]www[.]transunion[.]com
- hxxps[://]www[.]identitytheft[.]gov