Comparison Overview

Zehnder Group International AG

VS

Lennox Commercial

Zehnder Group International AG

Moortalstrasse 1, Graenichen, 5722, CH
Last Update: 2025-11-24

In over 70 countries we provide tailored services from planning to installation of excellent solutions for the best indoor climate since 1895. Our mission is to provide a healthy indoor climate with top quality solutions. Living spaces are kept at a comfortable temperature by our radiators and heating & cooling ceilings whereas our ventilation solutions make sure that you can breathe fresh clean air 24/7.

NAICS: 3334
NAICS Definition: Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
Employees: 907
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Lennox Commercial

2140 Lake Park Blvd, Richardson, 75080, US
Last Update: 2025-11-28

Deliver commercial HVAC solutions at your scale, with the power of direct access and the steadfast partnership of Lennox. Seamlessly connect with the people, products and support you need to achieve quick wins and reach long-term goals. From emergency replacements to large projects and every step in between, experience more speed, service and control from start to finish. That’s the Direct Effect of Lennox.

NAICS: 3334
NAICS Definition: Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
Employees: 418
Subsidiaries: 4
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/zehnder-group-international-ag.jpeg
Zehnder Group International AG
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/lennox-commercial-hvac.jpeg
Lennox Commercial
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Zehnder Group International AG
100%
Compliance Rate
0/4 Standards Verified
Lennox Commercial
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs HVAC and Refrigeration Equipment Manufacturing Industry Average (This Year)

No incidents recorded for Zehnder Group International AG in 2025.

Incidents vs HVAC and Refrigeration Equipment Manufacturing Industry Average (This Year)

No incidents recorded for Lennox Commercial in 2025.

Incident History — Zehnder Group International AG (X = Date, Y = Severity)

Zehnder Group International AG cyber incidents detection timeline including parent company and subsidiaries

Incident History — Lennox Commercial (X = Date, Y = Severity)

Lennox Commercial cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/zehnder-group-international-ag.jpeg
Zehnder Group International AG
Incidents

No Incident

https://images.rankiteo.com/companyimages/lennox-commercial-hvac.jpeg
Lennox Commercial
Incidents

No Incident

FAQ

Lennox Commercial company demonstrates a stronger AI Cybersecurity Score compared to Zehnder Group International AG company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, Lennox Commercial company has disclosed a higher number of cyber incidents compared to Zehnder Group International AG company.

In the current year, Lennox Commercial company and Zehnder Group International AG company have not reported any cyber incidents.

Neither Lennox Commercial company nor Zehnder Group International AG company has reported experiencing a ransomware attack publicly.

Neither Lennox Commercial company nor Zehnder Group International AG company has reported experiencing a data breach publicly.

Neither Lennox Commercial company nor Zehnder Group International AG company has reported experiencing targeted cyberattacks publicly.

Neither Zehnder Group International AG company nor Lennox Commercial company has reported experiencing or disclosing vulnerabilities publicly.

Neither Zehnder Group International AG nor Lennox Commercial holds any compliance certifications.

Neither company holds any compliance certifications.

Lennox Commercial company has more subsidiaries worldwide compared to Zehnder Group International AG company.

Zehnder Group International AG company employs more people globally than Lennox Commercial company, reflecting its scale as a HVAC and Refrigeration Equipment Manufacturing.

Neither Zehnder Group International AG nor Lennox Commercial holds SOC 2 Type 1 certification.

Neither Zehnder Group International AG nor Lennox Commercial holds SOC 2 Type 2 certification.

Neither Zehnder Group International AG nor Lennox Commercial holds ISO 27001 certification.

Neither Zehnder Group International AG nor Lennox Commercial holds PCI DSS certification.

Neither Zehnder Group International AG nor Lennox Commercial holds HIPAA certification.

Neither Zehnder Group International AG nor Lennox Commercial holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

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.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/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

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.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/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

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.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/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

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.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

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.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H