Mercadien
Company Details
Linkedin ID:
the-mercadien-group
Website:
Employees number:
134
Number of followers:
,
NAICS:
52
Industry Type:
Homepage:
mercadien.com
IP Addresses:
0
Company ID:
MER_2728497
Scan Status:
In-progress
Mercadien Company CyberSecurity Posture
mercadien.com
Mercadien offers a full spectrum of accounting and advisory services, including traditional audit and financial reporting; federal, multi-state and international tax compliance and planning; compliance oversight, risk assessment and litigation support services; transaction advisory; outsourced accounting and CFO services, management and board consulting, as well as mergers and acquisitions advisory. Founded in 1963 and comprised of dedicated, experienced and highly-credentialed professionals, the firm serves privately-owned companies of nearly every type and industry, as well as financial institutions, nonprofit organizations, government entities, and wealthy individuals and families. The firm provides forward-thinking, relationship-driven financial and strategic services designed to maximize wealth and profitability, minimize taxes and risk, and evaluate systems and processes, while increasing efficiencies, for its many diverse and sophisticated clients.
Mercadien A.I CyberSecurity Scoring
Mercadien Risk Score (AI oriented)Between 750 and 799
Mercadien
Updated:
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Mercadien Global Score (TPRM)XXXX
Mercadien
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- Benchmark vs. industry & size peers
- Vulnerabilities
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Mercadien Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Mercadien: Mercadien Data Breach Investigation
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Mercadien Reports Data Breach Impacting Sensitive Personal Information Mercadien, a financial and advisory services firm, disclosed a data breach that may have exposed sensitive personal identifiable information (PII) of certain individuals. The incident was detected on or around November 7, 2025, prompting an immediate investigation into its scope and impact. While Mercadien’s breach notice did not specify the nature of the security incident, the company confirmed that compromised data may include: - Full names - Social Security numbers - Addresses and dates of birth - Driver’s license or government ID numbers - Financial account details - Usernames and passwords - IRS PINs - Payment card information Following the investigation, Mercadien began notifying affected individuals via mail on December 1, 2025, providing details on the specific types of data exposed. The breach notice was also posted on Mercadien’s website, with additional disclosures filed for Maine residents. The full extent of the breach’s impact remains under review.
Mercadien 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 Mercadien
Incidents vs Financial Services Industry Average (This Year)
No incidents recorded for Mercadien in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Mercadien in 2026.
Incident Types Mercadien vs Financial Services Industry Avg (This Year)
No incidents recorded for Mercadien in 2026.
Incident History — Mercadien (X = Date, Y = Severity)
Mercadien cyber incidents detection timeline including parent company and subsidiaries
Mercadien Company Subsidiaries
Mercadien offers a full spectrum of accounting and advisory services, including traditional audit and financial reporting; federal, multi-state and international tax compliance and planning; compliance oversight, risk assessment and litigation support services; transaction advisory; outsourced accounting and CFO services, management and board consulting, as well as mergers and acquisitions advisory. Founded in 1963 and comprised of dedicated, experienced and highly-credentialed professionals, the firm serves privately-owned companies of nearly every type and industry, as well as financial institutions, nonprofit organizations, government entities, and wealthy individuals and families. The firm provides forward-thinking, relationship-driven financial and strategic services designed to maximize wealth and profitability, minimize taxes and risk, and evaluate systems and processes, while increasing efficiencies, for its many diverse and sophisticated clients.
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Mercadien CyberSecurity News
January 05, 2026 06:15 PM
Mercadien Data Breach Lawsuit Investigation
If you were affected by the Mercadien PC Certified Public Accountants data breach, you may be entitled to compensation.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Mercadien CyberSecurity History Information
Official Website of Mercadien
The official website of Mercadien is https://www.mercadien.com.
Mercadien’s AI-Generated Cybersecurity Score
According to Rankiteo, Mercadien’s AI-generated cybersecurity score is 785, reflecting their Fair security posture.
How many security badges does Mercadien’ have ?
According to Rankiteo, Mercadien currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has Mercadien been affected by any supply chain cyber incidents ?
According to Rankiteo, Mercadien has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does Mercadien have SOC 2 Type 1 certification ?
According to Rankiteo, Mercadien is not certified under SOC 2 Type 1.
Does Mercadien have SOC 2 Type 2 certification ?
According to Rankiteo, Mercadien does not hold a SOC 2 Type 2 certification.
Does Mercadien comply with GDPR ?
According to Rankiteo, Mercadien is not listed as GDPR compliant.
Does Mercadien have PCI DSS certification ?
According to Rankiteo, Mercadien does not currently maintain PCI DSS compliance.
Does Mercadien comply with HIPAA ?
According to Rankiteo, Mercadien is not compliant with HIPAA regulations.
Does Mercadien have ISO 27001 certification ?
According to Rankiteo,Mercadien is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Mercadien
Mercadien operates primarily in the Financial Services industry.
Number of Employees at Mercadien
Mercadien employs approximately 134 people worldwide.
Subsidiaries Owned by Mercadien
Mercadien presently has no subsidiaries across any sectors.
Mercadien’s LinkedIn Followers
Mercadien’s official LinkedIn profile has approximately , followers.
NAICS Classification of Mercadien
Mercadien is classified under the NAICS code 52, which corresponds to Finance and Insurance.
Mercadien’s Presence on Crunchbase
No, Mercadien does not have a profile on Crunchbase.
Mercadien’s Presence on LinkedIn
Yes, Mercadien maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/the-mercadien-group.
Cybersecurity Incidents Involving Mercadien
As of January 21, 2026, Rankiteo reports that Mercadien has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Mercadien has an estimated 30,811 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Mercadien ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
How does Mercadien detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an communication strategy with posted notice on website and mailed data breach notification letters..
Incident Details
Can you provide details on each incident ?
Title: Mercadien Data Breach
Description: Mercadien experienced a data breach in which sensitive personal identifiable information may have been compromised. The breach was discovered on November 7, 2025, and an investigation was launched to determine the nature and impact of the incident.
Date Detected: 2025-11-07
Date Publicly Disclosed: 2025-12-01
Type: Data Breach
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 Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach THE1767397332
Data Compromised: Sensitive personal identifiable information
Identity Theft Risk: High
Payment Information Risk: High
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Name, Social Security Number, Address, Date Of Birth, Driver’S License/Government Id Numbers, Financial Account Information, Username And Passwords, Irs Pin Numbers, Payment Card Information and .
Which entities were affected by each incident ?
Incident : Data Breach THE1767397332
Entity Name: Mercadien
Entity Type: Company
Industry: Financial Services
Customers Affected: Certain individuals
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach THE1767397332
Communication Strategy: Posted notice on website and mailed data breach notification letters
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach THE1767397332
Type of Data Compromised: Name, Social security number, Address, Date of birth, Driver’s license/government id numbers, Financial account information, Username and passwords, Irs pin numbers, Payment card information
Sensitivity of Data: High
Personally Identifiable Information: Yes
References
Where can I find more information about each incident ?
Incident : Data Breach THE1767397332
Source: Mercadien Breach Notice
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Mercadien Breach Notice.
Investigation Status
What is the current status of the investigation for each incident ?
Incident : Data Breach THE1767397332
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 Posted notice on website and mailed data breach notification letters.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Data Breach THE1767397332
Customer Advisories: Data breach notification letters mailed to impacted individuals
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 Data breach notification letters mailed to impacted individuals.
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2025-11-07.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2025-12-01.
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 was Sensitive personal identifiable information.
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 was Sensitive personal identifiable information.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is Mercadien Breach Notice.
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 Data breach notification letters mailed to impacted individuals.
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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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RapidWhat Do We Measure ?
Incident
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Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
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Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
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