Company Details
crystal-health-group
16
314
923
crystal-health.co.uk
0
CRY_2015142
In-progress

Crystal Health Group Limited Company CyberSecurity Posture
crystal-health.co.ukCrystal Health is a leading provider of DNA Testing, Drug and Alcohol Testing, and occupational medical assessments in the UK. We deliver complete and fully managed testing services direct to the public, legal sector, local authorities & private commercial organisations. Our unique, genuine network of DNA, Drug and Polygraph Testing Clinics provide unrivalled coverage around the UK on a local level. Fully accredited sample collection and laboratory facilities enable Crystal Health to deliver on our promise of convenience, confidence and support across all of the testing services we provide.
Company Details
crystal-health-group
16
314
923
crystal-health.co.uk
0
CRY_2015142
In-progress
Between 750 and 799

CHGL Global Score (TPRM)XXXX



No incidents recorded for Crystal Health Group Limited in 2025.
No incidents recorded for Crystal Health Group Limited in 2025.
No incidents recorded for Crystal Health Group Limited in 2025.
CHGL cyber incidents detection timeline including parent company and subsidiaries

Crystal Health is a leading provider of DNA Testing, Drug and Alcohol Testing, and occupational medical assessments in the UK. We deliver complete and fully managed testing services direct to the public, legal sector, local authorities & private commercial organisations. Our unique, genuine network of DNA, Drug and Polygraph Testing Clinics provide unrivalled coverage around the UK on a local level. Fully accredited sample collection and laboratory facilities enable Crystal Health to deliver on our promise of convenience, confidence and support across all of the testing services we provide.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Crystal Health Group Limited is https://www.crystal-health.co.uk/.
According to Rankiteo, Crystal Health Group Limited’s AI-generated cybersecurity score is 761, reflecting their Fair security posture.
According to Rankiteo, Crystal Health Group Limited currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Crystal Health Group Limited is not certified under SOC 2 Type 1.
According to Rankiteo, Crystal Health Group Limited does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Crystal Health Group Limited is not listed as GDPR compliant.
According to Rankiteo, Crystal Health Group Limited does not currently maintain PCI DSS compliance.
According to Rankiteo, Crystal Health Group Limited is not compliant with HIPAA regulations.
According to Rankiteo,Crystal Health Group Limited is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Crystal Health Group Limited operates primarily in the Health and Human Services industry.
Crystal Health Group Limited employs approximately 16 people worldwide.
Crystal Health Group Limited presently has no subsidiaries across any sectors.
Crystal Health Group Limited’s official LinkedIn profile has approximately 314 followers.
No, Crystal Health Group Limited does not have a profile on Crunchbase.
Yes, Crystal Health Group Limited maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/crystal-health-group.
As of November 27, 2025, Rankiteo reports that Crystal Health Group Limited has not experienced any cybersecurity incidents.
Crystal Health Group Limited has an estimated 403 peer or competitor companies worldwide.
Total Incidents: According to Rankiteo, Crystal Health Group Limited has faced 0 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include .
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Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
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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