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Cornick Garber & Sandler LLP

Cornick Garber & Sandler LLP Vendor Cyber Rating & Cyber Score

cgscpa.com

We listen to our clients. Cornick Garber Sandler understands the delicate balance between concerned client counseling, professional competence and creative thinking, and designs solutions to meet our client’s needs. This philosophy is combined with a solid commitment to helping clients not only solve their immediate financial challenges but plan for the future. We offer clients an active awareness of their goals – on all levels and from all staff – and employ our experience, skill and knowledge to deliver a total solution.


CGSL A.I CyberSecurity Scoring

CGSL
Company Information
Website:http://www.cgscpa.com
Employees number:41
Number of followers:814
NAICS:5412
Industry Type:Accounting
Homepage:cgscpa.com
CGSL Risk Score (AI oriented)
Between 650 and 699
logo
CGSLAccounting
Updated:
15/05/2026
672/1000
Weak
B
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
Insurance prefers TPRM score to calculate premium
CGSL Global Score (TPRM)
xxxx
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CGSLAccounting
•••
Score locked
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Vulnerabilities
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Findings

CGSL
CGSLWeak
Current Score
672B (WEAK)
01000
1 incidents
-78 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
676Before Incident
JUNE 2026
675Before Incident
MAY 2026
750Before Incident
Breach
15 May 2026CGSL
Cornick and Garber & Sandler LLP: Cornick, Garber & Sandler Data Breach Impacts 1,570: SSNs Exposed

Cornick, Garber & Sandler LLP Data Breach

672After Incident
CRITICAL-78
COR1778870157
Cornick, Garber & Sandler LLP Discloses Data Breach Affecting 1,570 Individuals Cornick, Garber & Sandler LLP, a New York-based certified public accounting firm, recently reported a data breach impacting approximately 1,570 individuals across the U.S., including three residents of Maine. The incident exposed sensitive personally identifiable information (PII) and protected health information (PHI), including Social Security numbers, dates of birth, driver’s license or state ID numbers, taxpayer identification numbers, health insurance details, and financial account numbers. The firm publicly disclosed the breach via a notice on its website and filed a report with the Maine Attorney General’s office. In response, Cornick, Garber & Sandler has set up a dedicated toll-free helpline (844-403-4528) for affected individuals, available Monday through Friday during Eastern Time business hours. The company is also offering credit monitoring services to those impacted. Additionally, the firm’s notice provided instructions for placing security freezes with the three major credit bureaus Equifax, Experian, and TransUnion to help mitigate potential fraud risks. The full scope of the breach’s impact and any ongoing investigations remain undisclosed.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
Data Compromised: Personally identifiable information (PII) and protected health information (PHI)Identity Theft Risk: HighPayment Information Risk: High
DATA BREACH
Personally identifiable information (PII)Protected health information (PHI)Number Of Records Exposed: 1,570Sensitivity Of Data: HighSocial Security numbersDates of birthDriver’s license or state ID numbersTaxpayer identification numbersHealth insurance detailsFinancial account numbers
APRIL 2026
750Before Incident
MARCH 2026
750Before Incident
FEBRUARY 2026
750Before Incident
JANUARY 2026
750Before Incident
DECEMBER 2025
750Before Incident
NOVEMBER 2025
750Before Incident
OCTOBER 2025
750Before Incident
SEPTEMBER 2025
750Before Incident
AUGUST 2025
750Before Incident

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