What is the official website of Kiewit ?

The official website of Kiewit is http://kiewit.com.

What is Kiewit's cybersecurity risk score?

Kiewit has an AI-generated cybersecurity risk score of 799 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Kiewit experienced?

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

Has Kiewit been affected by any supply chain cyber incidents ?

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

Does Kiewit have SOC 2 Type 1 certification ?

According to Rankiteo, Kiewit is not certified under SOC 2 Type 1.

Does Kiewit have SOC 2 Type 2 certification ?

According to Rankiteo, Kiewit does not hold a SOC 2 Type 2 certification.

Does Kiewit comply with GDPR ?

According to Rankiteo, Kiewit is not listed as GDPR compliant.

Does Kiewit have PCI DSS certification ?

According to Rankiteo, Kiewit does not currently maintain PCI DSS compliance.

Does Kiewit comply with HIPAA ?

According to Rankiteo, Kiewit is not compliant with HIPAA regulations.

Does Kiewit have ISO 27001 certification ?

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

Which industry does Kiewit operate in ?

Kiewit operates primarily in the Construction industry.

How many employees does Kiewit have ?

Kiewit employs approximately 25,093 people worldwide.

Does Kiewit own any subsidiaries ?

Kiewit presently has no subsidiaries across any sectors.

How many LinkedIn followers does Kiewit have ?

Kiewit's official LinkedIn profile has approximately 1,023,609 followers.

What is the NAICS classification code for Kiewit ?

Kiewit is classified under the NAICS code 23, which corresponds to Construction.

Does Kiewit have a Crunchbase profile ?

No, Kiewit does not have a profile on Crunchbase.

Does Kiewit have a LinkedIn profile ?

Yes, Kiewit maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/kiewit.

How many cybersecurity incidents has Kiewit experienced ?

As of August 3, 2026, Rankiteo reports that Kiewit has not experienced any cybersecurity incidents.

How many peer or competitor companies does Kiewit have ?

Kiewit has an estimated 39,859 peer or competitor companies worldwide.

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Kiewit

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799

/1000

Fair

824

/1000

Good

Kiewit Vendor Cyber Rating & Cyber Score

kiewit.com

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At Kiewit, the projects we deliver make a difference, and we offer opportunities for you to make one, too. Our construction and engineering professionals work on some of the industry’s most complex, challenging and rewarding projects – whether it’s boring tunnels through mountains, turning rivers into energy, or building bridges that connect communities. Kiewit people tackle important projects of every size, in any market. Start your Kiewit adventure today at kiewitjobs.com. Kiewit is one of North America’s largest and most respected construction and engineering organizations. With its roots dating back to 1884, the employee-owned organization operates through a network of subsidiaries in the United States, Canada, and Mexico. Kiewit

Kiewit A.I CyberSecurity Scoring

Scoring History

Kiewit

Kiewit CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

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Impact

Seen

Blog Details

Supply Chain Source

Incident Details

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A.I.

Kiewit 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

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Underwriter Stats for Kiewit

Incidents vs Construction Industry Avg (This Year)

No incidents recorded for Kiewit in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Kiewit in 2026.

Incident Types Kiewit vs Construction Industry Avg (This Year)

No incidents recorded for Kiewit in 2026.

Incident History - Kiewit (X = Date, Y = Severity)

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SUBSIDIARY

Kiewit Subsidiaries

Kiewit

Construction

Website: http://kiewit.com

Company Size: 10,001+ employees

TIC - The Industrial CompanyConstruction

Weeks Marine, Inc.Construction

Heavy Lift & SalvageConstruction

GanotecConstruction

Mass. Electric Construction Co.Construction

Cherne Contracting CorporationConstruction

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Kiewit Similar Companies

Consolidated Contractors Company

ccc.net

Consolidated Contractors International company is a leading diversified company carrying out construction, engineering, procurement, development and investment activities internationally. We are committed to providing reliable, amicable, and professional service to our valuable clients, and to being supportive to local businesses and social activities, being friendly to the environment as well as being proactive in the socio-economic environments within which we operate. Our appreciation of our clients' interests, evidenced by meeting their requirements and ensuring high quality work, is the prime directive of our management. Our growth and profitability are maintained through innovation, technical enhancement, and adaptability to all our markets. Our profitability is directed towards sustaining growth and to providing satisfactory returns to our shareholders. Our commitment to growth is firmly linked to our commitment to our employees' continuous development and rewarding careers. We are also devoted to our employee's safety and health, job security, and welfare. Our strength emanates from our distinct culture, strong and close relationships with our clients, employees' competence and loyalty, entrepreneurial and flexible management, capability, dynamism, focus on quality and safety, and commercial acumen.

COLAS

allinks.click

Colas, a subsidiary of the Bouygues Group, is a major player in the construction and maintenance of transportation infrastructure and urban development. Colas covers the entire value chain: from industrial production to service offerings, including construction work. Thanks to its local presence in some fifty countries on five continents 🌍, Colas achieved a consolidated revenue of €15.9 billion in 2024, 59% of which is outside France. With its 64,000 employees 👷‍♀️👷‍♂️, a network of 2,000 operating units comprising 3,500 production units, and nearly 45,000 projects per year, Colas is the trusted partner of its customers. Colas maintains its pioneering, innovative and responsible spirit to connect people and foster the sustainable development of territories 🚀 ♻. Colas shares the four founding values of the Bouygues Group, which form the basis of its corporate culture and the way it operates on a daily basis: • Respect: treat others how you would like to be treated. • Commitment: for us, commitment is about giving your heart and soul. • Pioneering: bold innovation, not blind ambition. • Sharing: at Bouygues, knowledge and experience are meant to be passed on. At Colas, it’s our people who drive our company forward. We strive to develop talent, and we give those who join the company the opportunity to reach their full potential throughout their careers. Because, when you join Colas, we hope you’ll make a career here.

Hilti Group

hilti.group

Hilti stands for innovation and direct customer relationships. About 34,000 employees around the world, in more than 120 countries, contribute to making our customers’ work more productive, safer and more sustainable. We do this with our hardware, software and service offering. With roughly 280,000 customer contacts each day, many ideas come directly from our customers. If there is a challenge for which no Hilti solution exists, one will be developed. This is why we invest approximately 6 percent of sales each year in research and development. From product development to manufacturing, logistics, sales and services, we cover the entire value-added chain. We aim to be our customers' best partner for productivity, safety and sustainability. We aim to be the best partner in making construction better. For unique and diverse career opportunities, take a look at our worldwide vacancies at https://careers.hilti.group/en/jobs/.

KEC International Ltd.

kecrpg.com

KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in the verticals of Power Transmission & Distribution, Railways, Civil, Urban Infrastructure, Oil & Gas Pipelines, Solar, Smart Infra and Cables. KEC is a USD 2.4 billion diversified infrastructure EPC major building infrastructure globally. With over seven decades of experience, footprint in 110+ countries and presently executing projects in 30+ countries, KEC has made an indelible mark on the world map. Through constant and consistent re-engineering KEC reinvents itself to retain its leadership position in the areas of quality, technology, capacity and capability. KEC's strengths lie in the areas of Design, Manufacturing, Supply and Construction of Turnkey Projects of Power Transmission lines of voltages up to 1,200 kV, in setting up Sub-stations and power Distribution Networks, Optical Fibre Cable (OPGW) installations, turnkey railway infrastructure, civil infrastructure projects & renewable energy projects. KEC has one of the largest global annual production capacities of 4,22,000 MTs, which includes the production of towers, poles, hardware, structures for railways & solar. The company has 8 factories in India, UAE and the Americas. The Company has over 9,000 employees from 35+ nationalities.

Bouygues Group

cb bouygues.com

Founded in 1952 by Francis Bouygues, Bouygues is a diversified services group operating in over 80 countries with 200,000 employees all working to make life better every day. Its business activities in construction (Bouygues Construction, Bouygues Immobilier, Colas); energies & services (Equans); media (TF1) and telecoms (Bouygues Telecom) are able to drive growth since they all satisfy constantly changing and essential needs.

STRABAG

cb strabag.com

At STRABAG around 86,000 people working on progress at more than 2,400 locations worldwide. Uniqueness and individual strengths characterise both our projects and each of us as individuals. Whether its building construction, civil engineering, road construction, underground engineering, bridge building, tunnelling, construction material production, project development or building management – we are always one step ahead so that we can become the most innovative and sustainable construction technology company in Europe. Diversity, inclusion and equal opportunities are integral to this, who we are as a company and how we work. Together we work as partners to complete projects successfully and grow with new challenges. Together we achieve great things. Let’s progress!

Holcim

holcim.com

Holcim is the leading partner for sustainable construction with net sales of CHF 15.7 billion in 2025, creating value across the built environment from infrastructure and industry to buildings. We have more than 45 000 employees in 43 attractive markets – across Europe, Latin America and Asia, Middle East & Africa – and have been recognized as a Global Top Employer by the Top Employers Institute. Holcim offers high-value end-to-end Building Materials and Building Solutions, from foundations and flooring to walling and roofing – powered by premium brands including ECOPact, ECOPlanet and ECOCycle.

Skanska

skanska.com

Skanska Group uses knowledge & foresight to shape the way people live, work, and connect. More than 138 years in the making, we’re one of the world’s largest development and construction companies, with 2024 revenue totaling SEK 177 billion. We operate in select markets throughout the Nordics, Europe and the United States. Together with our customers and the collective expertise of our 26,300 + teammates, we create innovative and sustainable solutions that support healthy living beyond our lifetime. Founded in Sweden in 1887 as a maker of concrete, we were driven by a dual purpose: to innovate and build what’s good for people and society. Today we develop, design and build everything from healthy and green office buildings to smart homes and infrastructure. We partner to innovate, and we continue to hold our founding values at the heart of everything we do. Skanska Linkedin Page House Rules We welcome and encourage participation. However, there are some rules we ask everyone to follow in order to maintain a friendly and respectful community. We will remove any posted content that is not aligned with Skanska's values and Code of Conduct, including: Text, images or video containing profanity, sexually graphic or offensive language, spam, illegal content – laws that govern the use of copyrights, trade secrets, etc. will be followed.

VINCI

cb vinci.com

VINCI is a world leader in concessions, energy and construction, employing 280.000 people in more than 120 countries. We design, finance, build and operate infrastructure and facilities that help improve daily life and mobility for all. Because we believe in all-round performance, above and beyond economic results, we are committed to operating in an environmentally and socially responsible manner. You can be part of projects that bring lasting change to urban ecosystems and entire regions. Join the team!

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NEWS

Kiewit CyberSecurity News

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

March 17, 2026 03:40 PM

UNO's Cybersecurity Program Ranked No. 11 in the Country by Programs.com

Article covering UNO's Bachelor of Science in Cybersecurity program being listed among the Top 25 in the country by Programs.com.

Read Article

November 18, 2025 08:00 AM

UNO Launches Nebraska Cyber Matrix: Students Work With Local Firms to Combat Cyber Threats

The Nebraska Cyber Matrix pairs students with local businesses to fight real cybersecurity attacks, building home-grown talent with...

Read Article

October 07, 2025 07:00 AM

'Everything is digital': UNO's Cyber Matrix aims to combat global threats with freshly trained workforce

The University of Nebraska Omaha is launching the Nebraska Cyber Matrix this month at the Peter Kiewit Institute to train students in...

Read Article

September 15, 2025 07:00 AM

How to stay safe on WhatsApp as impersonation scams surge

CapeTalk's Lester Kiewit speaks to Lucas Molefe, a cybersecurity expert. Listen below: A growing trend in online fraud involves criminals...

Read Article

July 19, 2025 07:06 AM

Advancing Construction Cybersecurity 2025

Advancing Construction Cybersecurity Summit is back, bringing together 100+ CISOs, CIOs, and Security, IT, and Compliance leaders from across the industry...

Read Article

April 29, 2025 07:00 AM

Leaders in artificial intelligence and cybersecurity among speakers at Infotec 2025

The AIM Institute has announced the speaker lineup for Infotec 2025. The business and technology conference is designed to address tech...

Read Article

December 26, 2024 08:00 AM

Ranking the Top 10 High-Paying Tech Jobs in Omaha

Explore high-paying tech jobs in Omaha, Nebraska, including software developer and information security analyst, with salaries and growth...

Read Article

December 13, 2024 08:00 AM

Four IS&T Faculty Receive Weitz Innovation and Excellence Fund Awards

Scaling and UP-skilling the Nebraska Cyber Workforce through the NebraskaCYBER MATRIX: Machine Learning, Artificial Intelligence, and Threat...

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December 11, 2024 04:24 PM

Attend Cybersecurity Club informational meeting tomorrow

Archived Story: This article is part of our newsletter archives. It has been preserved for reference, but the information may no longer be current.

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-18577

SUMMARY

An incomplete patch for CVE-2026-18556 allows for authentication bypass and account takeover in N-central Versions through 2026.3.1

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:L/E:A/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-2026-10848

SUMMARY

The OCPP 1.6 client in subsys/net/lib/ocpp parsed inbound WAMP RPC frames in parse_rpc_msg() (subsys/net/lib/ocpp/ocpp_j.c) using a hand-rolled helper, extract_string_field(), that copied the message's uid and action fields with strncpy(out_buf, token + 1, outlen - 1) and then scanned the result with strchr(out_buf, '"'). Because strncpy does not NUL-terminate the destination when the source is at least outlen - 1 (127) bytes long, the subsequent strchr reads past the 128-byte destination buffer into adjacent stack memory; if a " byte is found beyond the buffer, a one-byte out-of-bounds NUL write also occurs. A related defect in extract_payload() runs strchr/strrchr over the receive buffer, which may not be NUL-terminated when a maximal-length frame fills it. The parsed bytes come directly from the OCPP central-system server over a websocket: the reader thread fills recv_buf via websocket_recv_msg() and calls parse_rpc_msg() on each inbound DATA frame (subsys/net/lib/ocpp/ocpp.c). A malicious or compromised central server, or an on-path attacker (OCPP is commonly deployed over plain ws://), can send an RPC frame whose uid or action field is 127+ bytes with no closing quote, triggering the out-of-bounds access. The primary impact is a remotely triggerable denial of service: the unbounded scan can fault on an unmapped page, and the stray NUL write can corrupt adjacent stack state. The over-read data is not reflected to the peer, so disclosure is limited. The feature is EXPERIMENTAL and must be explicitly enabled (CONFIG_OCPP). The fix replaces the manual parser with the bounds-respecting json_mixed_arr_parse() and copies the extracted uid with an explicitly NUL-terminated buffer, eliminating both over-reads.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 7)

cvss3

Base Score: 7.0

Complexity: HIGH

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

Impact Score

4.7

Exploitability

2.2

REFERENCES

CVE-2026-9856

SUMMARY

A vulnerability in huggingface/transformers versions <=5.8.0.dev0 allows an attacker to perform arbitrary file writes via path traversal. The issue resides in the `save_pretrained()` methods of `PreTrainedTokenizerBase` and `ProcessorMixin`, where keys from the `chat_template` dictionary are used directly as filenames without proper validation. An attacker can exploit this by publishing a malicious Hugging Face Hub repository with a crafted `tokenizer_config.json` file. When a victim downloads and saves the tokenizer or processor, the attacker-controlled keys can escape the intended save directory, enabling arbitrary file writes with attacker-controlled content. This vulnerability affects multiple processors inheriting from `ProcessorMixin`, including Idefics, Florence, Gemma, Phi, and Qwen-VL.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 7.1)

cvss3

Base Score: 7.1

Complexity: LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L

Impact Score

4.2

Exploitability

2.8

REFERENCES

CVE-2026-65321

SUMMARY

PyAthena prior to 3.35.4 contains a sql injection vulnerability that allows unauthenticated attackers to inject arbitrary SQL by exploiting improper quote-escaping in DefaultParameterFormatter.format(), which routes DELETE and CTAS statements to the _escape_hive function that backslash-escapes single quotes rather than doubling them. Because Athena and Trino do not treat backslashes as escape characters inside string literals, attacker-supplied input such as a single quote followed by SQL syntax causes the parser to terminate the string literal prematurely, enabling data exfiltration via UNION SELECT, execution of destructive statements, and attacker-controlled CTAS destination and content.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 9.8)

cvss3

Base Score: 9.8

Complexity: LOW

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

cvss4

Base Score: 9.3

Complexity: LOW

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

Impact Score

5.9

Exploitability

3.9

REFERENCES

CVE-2026-10774

SUMMARY

Zephyr's Bluetooth Mesh subnet key management leaks one PSA Crypto key slot on every subnet-key teardown. In subsys/bluetooth/mesh/subnet.c, net_keys_create() imports the Private Beacon Key into a PSA key slot under CONFIG_BT_MESH_PRIV_BEACONS (enabled by default), but subnet_keys_destroy() guarded the matching psa_destroy_key() with CONFIG_BT_MESH_V1d1. That Kconfig symbol was removed when explicit Mesh 1.0.1 support was dropped, so the destroy branch became permanently dead code and the import is never balanced by a destroy. The imbalanced teardown is reached every time subnet keys are destroyed: deleting a subnet (Config Server NetKey Delete), completing a Key Refresh Procedure (which retires the old key set), and resetting/re-provisioning the node. The over-the-air triggers are processed only under the node's device key, so they are exercisable by the provisioner or network administrator that owns the node, reachable over the Bluetooth Mesh network. With the default CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT of 16, repeated add/delete or key-refresh cycles exhaust the shared PSA key-slot pool after roughly a dozen rounds. Once exhausted, bt_mesh_private_beacon_key() and thus subnet creation fail: the node can no longer add subnets or complete key refresh, and other PSA crypto consumers on the device may be starved, until the device is rebooted. The fix aligns the destroy guard with the import guard (CONFIG_BT_MESH_PRIV_BEACONS) so each slot is freed.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 2.4)

cvss3

Base Score: 2.4

Complexity: LOW

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

Impact Score

1.4

Exploitability

0.9

REFERENCES

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