Company Details
stanford-health-care
14,759
152,522
62
stanfordhealthcare.org
0
STA_1630149
In-progress

Stanford Health Care Company CyberSecurity Posture
stanfordhealthcare.orgStanford Health Care, with multiple facilities throughout the Bay Area, is internationally renowned for leading edge and coordinated care in cancer care, neurosciences, cardiovascular medicine, surgery, organ transplant, medicine specialties, and primary care. Throughout its history, Stanford has been at the forefront of discovery and innovation, as researchers and clinicians work together to improve health, alleviate suffering, and translate medical breakthroughs into better ways to deliver patient care. Stanford Health Care: Healing humanity through science and compassion, one patient at a time. At Stanford Health Care, your career is supported within a distinctive hospital culture. This environment compliments the pioneering, collaborative atmosphere that has earned us our worldwide reputation for excellence.
Company Details
stanford-health-care
14,759
152,522
62
stanfordhealthcare.org
0
STA_1630149
In-progress
Between 750 and 799

SHC Global Score (TPRM)XXXX

Description: On November 18, 2023, the Vermont Office of the Attorney General disclosed a data breach affecting Stanford Health Care’s group health plans. The incident stemmed from unauthorized access to a **MOVEit Transfer server**, discovered on **August 11, 2023**, though the breach itself occurred earlier on **May 30, 2023**. The attack exposed **personal information** of an unspecified number of individuals, including potentially sensitive health-related data tied to the group health plans. While the exact scope of compromised data (e.g., medical records, financial details, or identifiers) was not specified, the breach involved a third-party file transfer tool widely exploited in 2023 by cybercriminals. The delay in detection suggests a sophisticated intrusion, likely leveraging a **zero-day vulnerability** in MOVEit. As a healthcare provider, Stanford Health Care handles highly regulated data under **HIPAA**, making the exposure particularly critical. The breach underscores risks associated with third-party vendor vulnerabilities and the broader implications for patient trust and regulatory compliance.


No incidents recorded for Stanford Health Care in 2025.
No incidents recorded for Stanford Health Care in 2025.
No incidents recorded for Stanford Health Care in 2025.
SHC cyber incidents detection timeline including parent company and subsidiaries

Stanford Health Care, with multiple facilities throughout the Bay Area, is internationally renowned for leading edge and coordinated care in cancer care, neurosciences, cardiovascular medicine, surgery, organ transplant, medicine specialties, and primary care. Throughout its history, Stanford has been at the forefront of discovery and innovation, as researchers and clinicians work together to improve health, alleviate suffering, and translate medical breakthroughs into better ways to deliver patient care. Stanford Health Care: Healing humanity through science and compassion, one patient at a time. At Stanford Health Care, your career is supported within a distinctive hospital culture. This environment compliments the pioneering, collaborative atmosphere that has earned us our worldwide reputation for excellence.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Stanford Health Care is http://stanfordhealthcare.org.
According to Rankiteo, Stanford Health Care’s AI-generated cybersecurity score is 751, reflecting their Fair security posture.
According to Rankiteo, Stanford Health Care currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Stanford Health Care is not certified under SOC 2 Type 1.
According to Rankiteo, Stanford Health Care does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Stanford Health Care is not listed as GDPR compliant.
According to Rankiteo, Stanford Health Care does not currently maintain PCI DSS compliance.
According to Rankiteo, Stanford Health Care is not compliant with HIPAA regulations.
According to Rankiteo,Stanford Health Care is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Stanford Health Care operates primarily in the Hospitals and Health Care industry.
Stanford Health Care employs approximately 14,759 people worldwide.
Stanford Health Care presently has no subsidiaries across any sectors.
Stanford Health Care’s official LinkedIn profile has approximately 152,522 followers.
Stanford Health Care is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
No, Stanford Health Care does not have a profile on Crunchbase.
Yes, Stanford Health Care maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/stanford-health-care.
As of November 27, 2025, Rankiteo reports that Stanford Health Care has experienced 1 cybersecurity incidents.
Stanford Health Care has an estimated 29,991 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Title: Data Breach Involving Stanford Health Care Group Health Plans via MOVEit Transfer Server
Description: On November 18, 2023, the Vermont Office of the Attorney General reported a data breach involving the group health plans of Stanford Health Care. The breach was discovered on August 11, 2023, after unauthorized access to a MOVEit Transfer server occurred on May 30, 2023, potentially impacting personal information of an unspecified number of individuals.
Date Detected: 2023-08-11
Date Publicly Disclosed: 2023-11-18
Type: Data Breach
Attack Vector: Exploitation of MOVEit Transfer Server Vulnerability
Vulnerability Exploited: MOVEit Transfer (CVE-2023-34362 or related)
Common Attack Types: The most common types of attacks the company has faced is Breach.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through MOVEit Transfer Server.

Systems Affected: MOVEit Transfer Server
Identity Theft Risk: True
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personal Information and .

Entity Name: Stanford Health Care
Entity Type: Healthcare Provider
Industry: Healthcare
Location: California, USA

Entity Name: Vermont Office of the Attorney General (Reporting Entity)
Entity Type: Government Agency
Industry: Legal/Regulatory
Location: Vermont, USA

Type of Data Compromised: Personal information
Sensitivity of Data: High (Personal Information)

Regulatory Notifications: Vermont Office of the Attorney General

Source: Vermont Office of the Attorney General
Date Accessed: 2023-11-18
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Vermont Office of the Attorney GeneralDate Accessed: 2023-11-18.

Entry Point: MOVEit Transfer Server
High Value Targets: Personal Information Of Group Health Plan Members,
Data Sold on Dark Web: Personal Information Of Group Health Plan Members,

Root Causes: Exploitation Of Unpatched Moveit Transfer Vulnerability,
Most Recent Incident Detected: The most recent incident detected was on 2023-08-11.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2023-11-18.
Most Significant System Affected: The most significant system affected in an incident was MOVEit Transfer Server.
Most Recent Source: The most recent source of information about an incident is Vermont Office of the Attorney General.
Most Recent Entry Point: The most recent entry point used by an initial access broker was an MOVEit Transfer Server.
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Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

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