Sedgwick
Company Details
Linkedin ID:
sedgwick
Website:
Employees number:
22,216
Number of followers:
230,498
NAICS:
524
Industry Type:
Homepage:
sedgwick.com
IP Addresses:
0
Company ID:
SED_4219497
Scan Status:
In-progress
Sedgwick Company CyberSecurity Posture
sedgwick.com
Sedgwick is the world’s leading risk and claims administration partner, helping clients thrive by navigating the unexpected. The company’s expertise, combined with the most advanced AI-enabled technology available, sets the standard for solutions in claims administration, loss adjusting, benefits administration and product recall. With over 33,000 colleagues and 10,000 clients across 80 countries, Sedgwick provides unmatched perspective, caring that counts, and solutions for the rapidly changing and complex risk landscape.
Sedgwick A.I CyberSecurity Scoring
Sedgwick Risk Score (AI oriented)Between 650 and 699
Sedgwick
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Sedgwick Global Score (TPRM)XXXX
Sedgwick
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Sedgwick Company CyberSecurity News & History
Past Incidents
2
Attack Types
2
Sedgwick and Sedgwick Government Solutions: Sedgwick discloses data breach after TridentLocker ransomware attack
Ransomware
Rankiteo Explanation
Attack threatening the organization's existence
Description: Sedgwick Discloses Data Breach Following TridentLocker Ransomware Attack Sedgwick, a global claims management and risk services provider with operations in over 80 countries and annual revenue of $4–5 billion, confirmed a cybersecurity incident affecting its federal contractor subsidiary, Sedgwick Government Solutions. The breach occurred after the TridentLocker ransomware group claimed to have stolen 3.4GB of data on New Year’s Eve (December 31, 2025). Sedgwick Government Solutions handles claims and risk management for multiple U.S. federal agencies, including DHS, ICE, CBP, USCIS, DOL, and CISA. The company responded by activating incident response protocols with external cybersecurity experts and emphasized that the affected system a segmented file transfer platform was isolated from broader Sedgwick operations. There is no evidence of access to claims management servers or disruption to client services. Law enforcement has been notified, and impacted customers are being informed. Sedgwick stated that the incident did not affect its wider business systems. TridentLocker, a ransomware-as-a-service (RaaS) group that emerged in November 2025, employs double-extortion tactics, encrypting systems and threatening to leak stolen data if ransoms go unpaid. The group has targeted sectors including manufacturing, government, IT, and professional services, with victims primarily in North America and Europe, as well as China and the UK. Since its launch on November 11, 2025, the group has listed 12 confirmed victims on its Tor leak site.
Sedgwick Claims Management Services, Inc.
Breach
Rankiteo Explanation
Attack with significant impact with internal employee data leaks
Description: The California Office of the Attorney General reported a data breach involving Sedgwick Claims Management Services, Inc. on January 12, 2021. The incident involved unauthorized access to records at data centers from July 31 to August 2, 2020, potentially affecting personal information including names, addresses, and Social Security numbers. The total number of individuals affected is unknown.
Sedgwick 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 Sedgwick
Incidents vs Insurance Industry Average (This Year)
No incidents recorded for Sedgwick in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Sedgwick in 2026.
Incident Types Sedgwick vs Insurance Industry Avg (This Year)
No incidents recorded for Sedgwick in 2026.
Incident History — Sedgwick (X = Date, Y = Severity)
Sedgwick cyber incidents detection timeline including parent company and subsidiaries
Sedgwick Company Subsidiaries
Sedgwick is the world’s leading risk and claims administration partner, helping clients thrive by navigating the unexpected. The company’s expertise, combined with the most advanced AI-enabled technology available, sets the standard for solutions in claims administration, loss adjusting, benefits administration and product recall. With over 33,000 colleagues and 10,000 clients across 80 countries, Sedgwick provides unmatched perspective, caring that counts, and solutions for the rapidly changing and complex risk landscape.
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Sedgwick CyberSecurity News
January 08, 2026 06:43 PM
Major scam kingpin arrested in Cambodia, extradited to China
In other news: Spyware maker pleads guilty; Bitfinex hacker released from jail early; far-right dating site hacked and leaked.
January 08, 2026 11:30 AM
Sedgwick breach linked to TridentLocker ransomware attack
Authorities investigate TridentLocker's growing list of victims, including Sedgwick's federal services branch. Sedgwick confirms a data...
January 07, 2026 07:49 AM
Sedgwick Acknowledges Data Breach Linked to TridentLocker Ransomware Attack
Claims administration giant Sedgwick disclosed a cybersecurity incident at its government-focused subsidiary on January 4, 2026,...
January 06, 2026 08:00 AM
Sedgwick confirms Data Breach Following TridentLocker Ransomware Gang Claim
Sedgwick has confirmed a cybersecurity incident at its government-focused subsidiary after the TridentLocker ransomware gang claimed...
January 05, 2026 11:59 PM
Sedgwick confirms cyberattack on subsidiary after TridentLocker claims data theft
Claims and risk services administration company Sedgwick Claims Management Services Inc. has confirmed that a cyberattack impacted one of...
January 05, 2026 05:25 PM
Sedgwick Confirms Cyberattack on Government Subsidiary
Sedgwick has confirmed that hackers hit a file transfer system at its subsidiary Sedgwick Government Solutions.
January 05, 2026 12:35 PM
5th January – Threat Intelligence Report
For the latest discoveries in cyber research for the week of 5th January, please download our Threat Intelligence Bulletin.
January 05, 2026 11:30 AM
The Department of Know: Sedgewick confirms incident, Coupang store credit only, AI needs generators
Sedgwick confirms New Years Eve cyber incident, Coupang to spend over $1 billion to compensate users, AI needs generators.
January 05, 2026 11:00 AM
Cybersecurity News: Palo Alto AI warning, Resecurity hack fiasco, Christmas ColdFusion attack
Palo Alto Networks calls AI agents biggest threat, Hackers Resecurity hack was honeypot, ColdFusion Christmas Day exploit attempts.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Sedgwick CyberSecurity History Information
Official Website of Sedgwick
The official website of Sedgwick is https://www.sedgwick.com.
Sedgwick’s AI-Generated Cybersecurity Score
According to Rankiteo, Sedgwick’s AI-generated cybersecurity score is 668, reflecting their Weak security posture.
How many security badges does Sedgwick’ have ?
According to Rankiteo, Sedgwick currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has Sedgwick been affected by any supply chain cyber incidents ?
According to Rankiteo, Sedgwick has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does Sedgwick have SOC 2 Type 1 certification ?
According to Rankiteo, Sedgwick is not certified under SOC 2 Type 1.
Does Sedgwick have SOC 2 Type 2 certification ?
According to Rankiteo, Sedgwick does not hold a SOC 2 Type 2 certification.
Does Sedgwick comply with GDPR ?
According to Rankiteo, Sedgwick is not listed as GDPR compliant.
Does Sedgwick have PCI DSS certification ?
According to Rankiteo, Sedgwick does not currently maintain PCI DSS compliance.
Does Sedgwick comply with HIPAA ?
According to Rankiteo, Sedgwick is not compliant with HIPAA regulations.
Does Sedgwick have ISO 27001 certification ?
According to Rankiteo,Sedgwick is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Sedgwick
Sedgwick operates primarily in the Insurance industry.
Number of Employees at Sedgwick
Sedgwick employs approximately 22,216 people worldwide.
Subsidiaries Owned by Sedgwick
Sedgwick presently has no subsidiaries across any sectors.
Sedgwick’s LinkedIn Followers
Sedgwick’s official LinkedIn profile has approximately 230,498 followers.
NAICS Classification of Sedgwick
Sedgwick is classified under the NAICS code 524, which corresponds to Insurance Carriers and Related Activities.
Sedgwick’s Presence on Crunchbase
Yes, Sedgwick has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/sedgwick-claims-management-services.
Sedgwick’s Presence on LinkedIn
Yes, Sedgwick maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/sedgwick.
Cybersecurity Incidents Involving Sedgwick
As of January 21, 2026, Rankiteo reports that Sedgwick has experienced 2 cybersecurity incidents.
Number of Peer and Competitor Companies
Sedgwick has an estimated 15,156 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Sedgwick ?
Incident Types: The types of cybersecurity incidents that have occurred include Ransomware and Breach.
How does Sedgwick detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an third party assistance with external cybersecurity experts through outside counsel, and and containment measures with segmentation of sedgwick government solutions from other operations, and communication strategy with public disclosure and customer notifications, and .
Incident Details
Can you provide details on each incident ?
Title: Data Breach at Sedgwick Claims Management Services, Inc.
Description: Unauthorized access to records at data centers from July 31 to August 2, 2020, potentially affecting personal information including names, addresses, and Social Security numbers.
Date Detected: 2021-01-12
Date Publicly Disclosed: 2021-01-12
Type: Data Breach
Attack Vector: Unauthorized Access
Title: Sedgwick discloses data breach after TridentLocker ransomware attack
Description: Sedgwick confirmed a cybersecurity incident affecting its federal contractor subsidiary, Sedgwick Government Solutions, after the TridentLocker ransomware group claimed to have stolen 3.4GB of data on New Year’s Eve. The company handles claims and risk management for U.S. federal agencies, including DHS, ICE, CBP, USCIS, DOL, and CISA.
Date Detected: 2026-01-01
Date Publicly Disclosed: 2026-01-05
Type: Ransomware
Threat Actor: TridentLocker
Motivation: Financial gain (double extortion)
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 : Data Breach SED549072725
Data Compromised: Names, Addresses, Social security numbers
Incident : Ransomware SEDSED1767602047
Data Compromised: 3.4GB of data stolen
Systems Affected: Isolated file transfer system
Operational Impact: No impact on Sedgwick Government Solutions' ability to serve clients
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, Addresses, Social Security Numbers and .
Which entities were affected by each incident ?
Incident : Data Breach SED549072725
Entity Name: Sedgwick Claims Management Services, Inc.
Entity Type: Company
Industry: Claims Management
Incident : Ransomware SEDSED1767602047
Entity Name: Sedgwick Government Solutions
Entity Type: Subsidiary
Industry: Claims management and risk services (Federal contractor)
Location: Global (primarily U.S.)
Size: Part of a company with 33,000 employees
Customers Affected: U.S. federal agencies (DHS, ICE, CBP, USCIS, DOL, CISA)
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Ransomware SEDSED1767602047
Incident Response Plan Activated: True
Third Party Assistance: External cybersecurity experts through outside counsel
Containment Measures: Segmentation of Sedgwick Government Solutions from other operations
Communication Strategy: Public disclosure and customer notifications
Network Segmentation: True
How does the company involve third-party assistance in incident response ?
Third-Party Assistance: The company involves third-party assistance in incident response through External cybersecurity experts through outside counsel.
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach SED549072725
Type of Data Compromised: Names, Addresses, Social security numbers
Sensitivity of Data: High
Incident : Ransomware SEDSED1767602047
How does the company handle incidents involving personally identifiable information (PII) ?
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through by segmentation of sedgwick government solutions from other operations.
Ransomware Information
Was ransomware involved in any of the incidents ?
Incident : Ransomware SEDSED1767602047
Ransomware Strain: TridentLocker
Data Encryption: True
Data Exfiltration: True
References
Where can I find more information about each incident ?
Incident : Data Breach SED549072725
Source: California Office of the Attorney General
Date Accessed: 2021-01-12
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2021-01-12, and Source: SecurityAffairsDate Accessed: 2026-01-05, and Source: The Record MediaDate Accessed: 2026-01-05.
Investigation Status
What is the current status of the investigation for each incident ?
Incident : Ransomware SEDSED1767602047
Investigation Status: Ongoing
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 Public disclosure and customer notifications.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Ransomware SEDSED1767602047
Customer Advisories: Impacted customers notified
What advisories does the company provide to stakeholders and customers following an incident ?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Impacted customers notified.
Post-Incident Analysis
What is the company's process for conducting post-incident analysis ?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as External cybersecurity experts through outside counsel.
Additional Questions
General Information
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident was an TridentLocker.
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2021-01-12.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2026-01-05.
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, addresses, Social Security numbers, and 3.4GB of data stolen.
Response to the Incidents
What third-party assistance was involved in the most recent incident ?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was External cybersecurity experts through outside counsel.
What containment measures were taken in the most recent incident ?
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was Segmentation of Sedgwick Government Solutions from other operations.
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 names, Social Security numbers, addresses and 3.4GB of data stolen.
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 SecurityAffairs, California Office of the Attorney General and The Record Media.
Investigation Status
What is the current status of the most recent investigation ?
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued ?
Most Recent Customer Advisory: The most recent customer advisory issued was an Impacted customers notified.
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Latest Global CVEs (Not Company-Specific)
Description
SummaryA command injection vulnerability (CWE-78) has been found to exist in the `wrangler pages deploy` command. The issue occurs because the `--commit-hash` parameter is passed directly to a shell command without proper validation or sanitization, allowing an attacker with control of `--commit-hash` to execute arbitrary commands on the system running Wrangler. Root causeThe commitHash variable, derived from user input via the --commit-hash CLI argument, is interpolated directly into a shell command using template literals (e.g., execSync(`git show -s --format=%B ${commitHash}`)). Shell metacharacters are interpreted by the shell, enabling command execution. ImpactThis vulnerability is generally hard to exploit, as it requires --commit-hash to be attacker controlled. The vulnerability primarily affects CI/CD environments where `wrangler pages deploy` is used in automated pipelines and the --commit-hash parameter is populated from external, potentially untrusted sources. An attacker could exploit this to: * Run any shell command. * Exfiltrate environment variables. * Compromise the CI runner to install backdoors or modify build artifacts. Credits Disclosed responsibly by kny4hacker. Mitigation * Wrangler v4 users are requested to upgrade to Wrangler v4.59.1 or higher. * Wrangler v3 users are requested to upgrade to Wrangler v3.114.17 or higher. * Users on Wrangler v2 (EOL) should upgrade to a supported major version.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/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
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle VM VirtualBox accessible data as well as unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L).
Risk Information
cvss3
Base: 8.1
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
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