What is the official website of ISS A/S ?

The official website of ISS A/S is http://www.issworld.com.

What is ISS A/S's cybersecurity risk score?

ISS A/S has an AI-generated cybersecurity risk score of 795 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has ISS A/S experienced?

According to Rankiteo, ISS A/S currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has ISS A/S been affected by any supply chain cyber incidents ?

According to Rankiteo, ISS A/S has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does ISS A/S have SOC 2 Type 1 certification ?

According to Rankiteo, ISS A/S is not certified under SOC 2 Type 1.

Does ISS A/S have SOC 2 Type 2 certification ?

According to Rankiteo, ISS A/S does not hold a SOC 2 Type 2 certification.

Does ISS A/S comply with GDPR ?

According to Rankiteo, ISS A/S is not listed as GDPR compliant.

Does ISS A/S have PCI DSS certification ?

According to Rankiteo, ISS A/S does not currently maintain PCI DSS compliance.

Does ISS A/S comply with HIPAA ?

According to Rankiteo, ISS A/S is not compliant with HIPAA regulations.

Does ISS A/S have ISO 27001 certification ?

According to Rankiteo,ISS A/S is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does ISS A/S operate in ?

ISS A/S operates primarily in the Facilities Services industry.

How many employees does ISS A/S have ?

ISS A/S employs approximately 59,342 people worldwide.

Does ISS A/S own any subsidiaries ?

ISS A/S presently has no subsidiaries across any sectors.

How many LinkedIn followers does ISS A/S have ?

ISS A/S's official LinkedIn profile has approximately 185,605 followers.

What is the NAICS classification code for ISS A/S ?

ISS A/S is classified under the NAICS code 5612, which corresponds to Facilities Support Services.

Does ISS A/S have a Crunchbase profile ?

No, ISS A/S does not have a profile on Crunchbase.

Does ISS A/S have a LinkedIn profile ?

Yes, ISS A/S maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/iss-facility-services-a-s.

How many cybersecurity incidents has ISS A/S experienced ?

As of June 23, 2026, Rankiteo reports that ISS A/S has not experienced any cybersecurity incidents.

How many peer or competitor companies does ISS A/S have ?

ISS A/S has an estimated 4,944 peer or competitor companies worldwide.

NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop

WindowsmacOSLinux

Download

Badge your company to reduce your risk score and your cyber insurance costs!

Link verified badges to your company page to build trust with insurers and customers.

Apply now and get your badge!

Internal validation & live display

Insurers and partners see a safer profile

Faster underwriting decisions

Trusted by insurers. Chosen by leaders.

Proud contributor to the Society of Actuaries.

ISS A/S

Boost Score +25 with badge (5 left)

795

/1000

Fair

820

/1000

Good

ISS A/S Vendor Cyber Rating & Cyber Score

issworld.com

Add Your Compliance Badge

ISS, a leading workplace experience and facility management company, provides placemaking solutions that contribute to better business performance and makes life easier, more productive and enjoyable – delivered to high standards by people who care. To read our privacy statement, please visit our website: https://www.issworld.com/privacy-statement

ISS A/S A.I CyberSecurity Scoring

Scoring History

ISS A/S

ISS A/S CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

No data available

Loading…

A.I.

ISS A/S Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

Loading…

Underwriter Stats for ISS A/S

Incidents vs Facilities Services Industry Avg (This Year)

No incidents recorded for ISS A/S in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for ISS A/S in 2026.

Incident Types ISS A/S vs Facilities Services Industry Avg (This Year)

No incidents recorded for ISS A/S in 2026.

Incident History - ISS A/S (X = Date, Y = Severity)

Loading…

SUBSIDIARY

ISS A/S Subsidiaries

ISS A/S

Facilities Services

Website: http://www.issworld.com

Company Size: 59,342

ISS Facility Services UKFacilities Services

ISS Facility Services India Private LimitedFacilities Services

ISS IndonesiaFacilities Services

ISS TürkiyeFacilities Services

ISS Facility Services EspañaFacilities Services

Loading…

ISS A/S Similar Companies

ABM Industries

cb abm.com

ABM is one of the world’s largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience. ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together. For more information, visit www.ABM.com

Sodexo

sodexo.com

Founded in Marseille in 1966 by Pierre Bellon, Sodexo is the leader in Food and Services, shaping better everyday experiences at every moment in life: work, heal, learn and play. The Group stands out for its independence, its founding family shareholding and its responsible business model. With its services, Sodexo meets all the challenges of everyday life with a dual goal: to improve the quality of life of our employees and those we serve, and contribute to the economic, social and environmental progress in the communities where we operate. For Sodexo, growth and social commitment go hand in hand. Our purpose is to create a better everyday for everyone to build a better life for all. Sodexo is included in the CAC Next 20, Bloomberg France 40, CAC SBT 1.5, FTSE 4 Good and DJSI indices. Sodexo Key figures: 24.1 billion euros Fiscal 2025 consolidated revenues 426,000 employees as at August 31, 2025 #2 France-based private employer worldwide 43 countries 80 million consumers served daily 8.3 billion euros in market capitalization (as at October 22, 2025)

Ambius United Kingdom

ambius.co.uk

Ambius us the world's largest provider of plants, replica foliage and flowers for commercial environments. We not only specialise in designing, installing and servicing acclimatised, interior plants and pots, but also offer additional services such as exterior landscaping, flowers, artificial plants, Christmas trees and decorations and stunning rental art for commercial businesses.

Cintas

cintas.com

Cintas Corporation, a Fortune 500 company headquartered in Cincinnati, specializes in helping businesses of all sizes get Ready™ for the Workday®. We provide a comprehensive range of products and services, including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, ensuring that our clients' facilities and employees are clean, safe, and at their best. As a publicly traded company (CTAS) listed on the Nasdaq Global Select Market, we are proud to contribute to the success of over one million businesses worldwide. About Us: https://www.cintas.com/company/ Our Careers & Our Culture: https://www.careers.cintas.com/?utm_source=LinkedIn&utm_medium=LI-Profile Terms of Use: https://www.cintas.com/tou

Onet SA

groupeonet.com

Onet is a family service group, born in Marseille around 1860. Our 74,000 employees are spread over more than 500 locations in 8 countries. The global business volume in 2019 is 2 billion euros. Our vision: We know that human beings are never better than several people and that the intelligence of the collective is the greatest source of wealth. We always go further and take up greater challenges when we move forward together. Our ambition: We want to assert ourselves as the benchmark service company. The one that enables all its employees, through their role and mission, to bring value to each customer and to society as a whole. Our mission: Onet deploys its energies and resources to help create ever healthier, safer and more reliable environments. Onet aims to bring value to its customers through a combined "services and engineering" approach, and a perfect mastery of all its businesses. As a result, we operate our own businesses, guaranteeing control and performance. In total, we deploy more than 80 areas of expertise at our customers' sites. > Cleaning & Associated Services & Waste Management > Human and electronic security > Nuclear engineering and services > Airport assistance > Logistics > Reception > Delegation of human resources > Training > Technical maintenance of buildings

Grupo GPS

cb gpssa.com.br

Fundado em 1962, em Salvador, o Grupo GPS é um grupo empresarial composto por empresas atuantes no mercado brasileiro de serviços indoor: GPS – Gerenciamento de segurança patrimonial Predial – Soluções em infra serviços In-Haus – Logística flexível traduzida em resultados Ecopolo – Referência para empresas ecoeficientes Com atuação nacional, o Grupo GPS sabe como servir e atender com eficiência todos os seus clientes. São mais de 1.000 clientes atendidos, por cerca de 50.000 colaboradores treinados e motivados. E o resultado disso está na excelência em servir.

Verzani & Sandrini

cb verzani.com.br

Com uma história sólida de sucesso desde sua fundação em 1967, a Verzani & Sandrini se destaca como líder nacional em diversos serviços terceirizados. Presente em todo o Brasil com mais de 71 mil colaboradores, atendemos setores como shopping centers, indústrias, hospitais, aeroportos e mais. Oferecemos soluções que vão desde conservação e limpeza até desinfecção, segurança patrimonial, vigilância eletrônica e gestão de ativos. Unimos tecnologia, inovação e capacitação profissional para fornecer soluções de alta qualidade e desenvolvimento contínuo.

Rete Ferroviaria Italiana

rfi.it

Rete Ferroviaria Italiana (RFI) is the Company of the Ferrovie dello Stato Group with the public role of Infrastructure Manager. As the body responsible for the track, the stations and the installations, RFI ensures to Italian railway undertakings the access to the railway network, performs the maintenance and the safe circulation on the whole network, manages the investments for the upgrading and improvement of railway lines and installations and it develops the technology of systems and materials.

Mitie

mitie.com

Founded in 1987, Mitie is the UK’s leading facilities management and professional services company. We offer a range of specialist services including Security, Engineering Services, Cleaning, Landscaping, Energy and Property Consultancy, Property Maintenance, and Custody Support Services. Mitie employs 77,500 people across the country, looking after a large, diverse, blue-chip customer base, from banks and retailers, to hospitals, schools and government offices. We take care of our customers’ people and buildings, by delivering the basics brilliantly and by deploying advanced technology. We are pioneers in the Connected Workspace, using smart analytics to provide valuable insight and deliver efficiencies to create outstanding work environments for customers.

Loading…

NEWS

ISS A/S CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

January 08, 2025 08:00 AM

ISS announces changes to the Executive Group Management Team

Company Announcement Copenhagen, 9 January 2025 No. 3/2025 ISS announces changes to the Executive Group Management Team ISS A/S,...

Read Article

November 22, 2021 08:00 AM

Wind Giant Vestas Drops as Cyber Attack Risks Output Delays

Shares in Vestas Wind Systems A/S dropped to a two-week low after one of the world's top makers of wind turbines was hit by a cyber attack.

Read Article

February 20, 2020 08:00 AM

ISS World hack leaves thousands of employees offline

ISS World, a major facilities provider, has been hit by an apparent ransomware attack.

Read Article

Loading…

CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-54236

SUMMARY

vLLM is an inference and serving engine for large language models (LLMs). Prior to 0.23.1rc0, the fix for CVE-2026-22778, which introduced a sanitize_message helper that strips object-repr memory addresses from error messages before they reach the client, is incomplete: several response paths echo str(exc) directly to clients without calling sanitize_message. The unsanitized sites include the Anthropic API router in vllm/entrypoints/anthropic/api_router.py (the POST /v1/messages and POST /v1/messages/count_tokens handlers), the Server-Sent Events streaming converter in vllm/entrypoints/anthropic/serving.py, and the realtime speech-to-text WebSocket in vllm/entrypoints/speech_to_text/realtime/connection.py. These paths catch the exception inside the route coroutine and construct the JSONResponse themselves, bypassing the sanitizing global FastAPI exception handler, and WebSocket frames do not traverse that handler chain at all. Using the same primitive as the parent issue, an unauthenticated attacker can send malformed image bytes through the Anthropic Messages API image content parts so that PIL.Image.open raises an UnidentifiedImageError whose message contains the BytesIO object repr, leaking the heap memory address verbatim in the error.message field of the response body. This vulnerability is fixed in 0.23.1rc0.

Published

Date2026-06-22

Updated

Date2026-06-22

RISK INFORMATION (Score: 5.3)

cvss3

Base Score: 5.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Impact Score

1.4

Exploitability

3.9

REFERENCES

CVE-2026-54235

SUMMARY

vLLM is an inference and serving engine for large language models (LLMs). Prior to 0.23.1rc0, ll temperature validation gates use comparison operators (<, >), which silently evaluate to False for NaN and for positive Infinity in Python's IEEE 754 float semantics. Both values pass every guard and propagate to GPU sampling kernels, where they produce undefined behavior or CUDA errors that can crash the inference worker. This vulnerability is fixed in 0.23.1rc0.

Published

Date2026-06-22

Updated

Date2026-06-22

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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

Impact Score

Exploitability

REFERENCES

CVE-2026-54233

SUMMARY

vLLM is an inference and serving engine for large language models (LLMs). Prior to 0.23.1rc0, vLLM's /v1/audio/transcriptions endpoint limits compressed upload size but not decoded PCM output. A 25MB OPUS file expands to ~14.9GB of float32 PCM at decode time. This vulnerability is fixed in 0.23.1rc0.

Published

Date2026-06-22

Updated

Date2026-06-22

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.8

REFERENCES

CVE-2026-54232

SUMMARY

vLLM is an inference and serving engine for large language models (LLMs). Prior to 0.22.1, the vLLM Dockerfile is vulnerable to a dependency confusion attack through the flashinfer-jit-cache package. The package is installed from a custom index (flashinfer.ai/whl/) using --extra-index-url, but the package name was not registered on PyPI, and UV_INDEX_STRATEGY="unsafe-best-match" is set globally. An attacker who registers flashinfer-jit-cache on PyPI with version 0.6.11.post2 can execute arbitrary code as root during the Docker build and backdoor every resulting container image, enabling exfiltration of all user prompts, API credentials, and model data from production vLLM deployments This vulnerability is fixed in 0.22.1.

Published

Date2026-06-22

Updated

Date2026-06-22

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score

5.9

Exploitability

2.8

REFERENCES

https://github.com/vllm-project/vllm/security/advisories/GHSA-jrf6-vqxq-pjv2

CVE-2026-53923

SUMMARY

vLLM is an inference and serving engine for large language models (LLMs). From 0.5.5 until 0.23.1rc0, integer truncation of tensor dimensions in vLLM's GGUF dequantize kernels (csrc/quantization/gguf/gguf_kernel.cu) causes partial tensor processing. The output tensor is allocated at full size via torch::empty (uninitialized memory), but the dequantize CUDA kernel processes only a truncated number of elements. The unfilled portion of the output tensor retains whatever was previously in GPU memory. In multi-tenant inference deployments, this residual GPU memory may contain tensor data from other users' inference requests, constituting information disclosure. This vulnerability is fixed in 0.23.1rc0.

Published

Date2026-06-22

Updated

Date2026-06-22

RISK INFORMATION (Score: )

cvss4

Base Score: 5.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/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

Impact Score

Exploitability

REFERENCES

Loading…

API

Access Data Using Our API

Get company history

curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'

Try It API Documentation Rapid

MEASURE

What Do We Measure ?

Incident

Finding

Grade

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.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify 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 IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

Rankiteo

By Rankiteo

★ ★ ★ ★ ★

View on G2.com

Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.

View latest plans →View all security reports →

MILESTONEG

Users
Love Us

Loading…