What is the official website of Ubuntu ?

The official website of Ubuntu is http://www.ubuntu.com.

What is Ubuntu's cybersecurity risk score?

Ubuntu has an AI-generated cybersecurity risk score of 754 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Ubuntu experienced?

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

Has Ubuntu been affected by any supply chain cyber incidents ?

According to Rankiteo, Ubuntu has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: The Linux Foundation (Incident ID: DEBTHECAN1782498459) The Linux Foundation (Incident ID: TUXOPEFEDTHEUBU1778214411) BleepingComputer (Incident ID: DEBUBUFED1776933436) GNU Project (Incident ID: GNU1773836738) Kernel Foundation - Master Linux Kernel & LDD (Incident ID: TUXCANDEBROC1780943498) GNU Project (Incident ID: GNU1769439621)

Does Ubuntu have SOC 2 Type 1 certification ?

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

Does Ubuntu have SOC 2 Type 2 certification ?

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

Does Ubuntu comply with GDPR ?

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

Does Ubuntu have PCI DSS certification ?

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

Does Ubuntu comply with HIPAA ?

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

Does Ubuntu have ISO 27001 certification ?

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

Which industry does Ubuntu operate in ?

Ubuntu operates primarily in the Software Development industry.

How many employees does Ubuntu have ?

Ubuntu employs approximately None employees people worldwide.

Does Ubuntu own any subsidiaries ?

Ubuntu presently has no subsidiaries across any sectors.

How many LinkedIn followers does Ubuntu have ?

Ubuntu's official LinkedIn profile has approximately followers.

What is the NAICS classification code for Ubuntu ?

Ubuntu is classified under the NAICS code 5112, which corresponds to Software Publishers.

Does Ubuntu have a Crunchbase profile ?

No, Ubuntu does not have a profile on Crunchbase.

Does Ubuntu have a LinkedIn profile ?

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

How many cybersecurity incidents has Ubuntu experienced ?

As of July 31, 2026, Rankiteo reports that Ubuntu has experienced 15 cybersecurity incidents.

How many peer or competitor companies does Ubuntu have ?

Ubuntu has an estimated 30,515 peer or competitor companies worldwide.

What types of cybersecurity incidents has Ubuntu faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Cyber Attack and Vulnerability.

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Ubuntu

Boost Score +25 with badge (5 left)

754

/1000

Fair

779

/1000

Fair

Ubuntu Vendor Cyber Rating & Cyber Score

ubuntu.com

Add Your Compliance Badge

Ubuntu is a community developed operating system that is perfect for laptops, desktops and servers. Ubuntu is and always will be free of charge. You do not pay any licensing fees. You can download, use and share Ubuntu with your friends, family, school or business for absolutely nothing.

Ubuntu A.I CyberSecurity Scoring

Scoring History

Ubuntu

Ubuntu CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Canonical

Vulnerability

100

7/2026

CAN1783693822

Canonical

Vulnerability

7/2026

CAN1784723288

Canonical

Vulnerability

6/2026

DEBCAN178261411...

Canonical

Vulnerability

5/2026

The Linux Found...

DEBTHECAN178249...

Ubuntu

Vulnerability

5/2026

UBURASDEB177891...

Ubuntu

Vulnerability

100

5/2026

The Linux Found...

TUXOPEFEDTHEUBU...

Canonical

Cyber Attack

100

5/2026

CAN1777638222

Ubuntu

Vulnerability

4/2026

BleepingCompute...

DEBUBUFED177693...

Ubuntu

Vulnerability

100

4/2026

UBU1779978504

Canonical

Vulnerability

3/2026

CAN1773822577

Canonical

Vulnerability

100

3/2026

GNU Project

GNU1773836738

Canonical

Vulnerability

100

3/2026

CANDEB177337583...

Canonical

Vulnerability

2/2026

Kernel Foundati...

TUXCANDEBROC178...

Canonical

Vulnerability

100

1/2026

GNU Project

GNU1769439621

Canonical

Vulnerability

100

1/2017

SUSDEBSUDCAN177...

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A.I.

Ubuntu 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 Ubuntu

Incidents vs Software Development Industry Avg (This Year)

Ubuntu has 277.36% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Ubuntu has 288.35% more incidents than the average of all companies with at least one recorded incident.

Incident Types Ubuntu vs Software Development Industry Avg (This Year)

Ubuntu reported 4 incidents this year: 0 cyber attacks, 0 ransomware, 4 vulnerabilities, 0 data breaches, compared to industry peers with at least 1 incident.

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

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SUBSIDIARY

Ubuntu Subsidiaries

Ubuntu

Software Development

Website: http://www.ubuntu.com

Company Size: 1,001-5,000 employees

CanonicalSoftware Development

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Ubuntu Similar Companies

UKG

ukg.com

UKG is the Workforce Operating Platform that puts workforce understanding to work. With the world's largest collection of workforce insights, and people-first AI, our ability to reveal unseen ways to build trust, amplify productivity, and empower talent, is unmatched. It's this expertise that equips our customers with the intelligence to solve any challenge in any industry — because great organizations know their workforce is their competitive edge.

Microsoft

cb microsoft.com

Every company has a mission. What's ours? To empower every person and every organization to achieve more. We believe technology can and should be a force for good and that meaningful innovation contributes to a brighter world in the future and today. Our culture doesn’t just encourage curiosity; it embraces it. Each day we make progress together by showing up as our authentic selves. We show up with a learn-it-all mentality. We show up cheering on others, knowing their success doesn't diminish our own. We show up every day open to learning our own biases, changing our behavior, and inviting in differences. Because impact matters. Microsoft operates in 190 countries and is made up of approximately 228,000 passionate employees worldwide.

IGT

IGT.com

IGT is a leading global provider of gaming, digital and financial technology solutions, formed through the combination of International Game Technology PLC’s Gaming & Digital Business and Everi Holdings Inc. IGT’s offering spans gaming machines, game content and systems, iGaming, sports betting, cash access, loyalty and player engagement solutions, enabling it to deliver integrated, customer-centric experiences across land-based and digital environments. Organized into Gaming, Digital and FinTech business units, IGT drives innovation, efficiency and value for casino, digital and hospitality operators worldwide. The company is headquartered in Las Vegas.

Red Hat

redhat.com

Red Hat is the world’s leading provider of enterprise open source solutions, using a community-powered approach to deliver high-performing Linux, hybrid cloud, edge, and Kubernetes technologies. We hire creative, passionate people who are ready to contribute their ideas, help solve complex problems, and make an impact. Opportunities are open. Join us.

KPIT

kpit.com

About KPIT KPIT is reimagining the future of mobility, forging ahead with group companies and partners to shape a world that is cleaner, smarter, and safer. With over 25 years of specialized expertise in Mobility, KPIT is accelerating the transformation towards Software and AI-Defined Vehicles through its advanced solutions, platforms, and products—propelled by mobility-infused AI frameworks, software craftsmanship, and systems integration mastery. Vision in Motion Fueled by 2000+ vehicle production programs and powering 20+ million vehicles on the road with KPIT software, our experience in unmatched. At the same time, we push boundaries, developing solutions that enable Mobility OEMs to innovate at speed and scale. For more details, visit www.kpit.com

Alibaba.com

alibaba.com

The first business of Alibaba Group, Alibaba.com (www.alibaba.com) is the leading platform for global wholesale trade serving millions of buyers and suppliers around the world. Through Alibaba.com, small businesses can sell their products to companies in other countries. Sellers on Alibaba.com are typically manufacturers and distributors based in China and other manufacturing countries such as India, Pakistan, the United States and Thailand. Our Mission As part of the Alibaba Group, our mission is to make it easy to do business anywhere. We do this by giving suppliers the tools necessary to reach a global audience for their products, and by helping buyers find products and suppliers quickly and efficiently. One-Stop Sourcing Alibaba.com brings you hundreds of millions of products in over 40 different major categories, including consumer electronics, machinery and apparel. Buyers for these products are located in 190+ countries and regions, and exchange hundreds of thousands of messages with suppliers on the platform each day. Anytime, Anywhere As a platform, we continue to develop services to help businesses do more and discover new opportunities. Whether it’s sourcing from your mobile phone or contacting suppliers in their local language, turn to Alibaba.com for all your global business needs.

Intuit

intuit.com

Intuit is a global technology platform that helps our customers and communities overcome their most important financial challenges. Serving millions of customers worldwide with TurboTax, QuickBooks, Credit Karma and Mailchimp, we believe that everyone should have the opportunity to prosper and we work tirelessly to find new, innovative ways to deliver on this belief. We encourage conversations on this page and will not delete comments that follow our terms of use. In order to keep this a safe community, the below posts may be removed: Repeated posts of the same content, spam or posts from fake accounts or profiles, offensive language or material, threats to others in the community, posts deliberately aimed to have a negative effect on the community or conversations.

DoorDash

careersatdoordash.com

At DoorDash, our mission to empower local economies shapes how our team members move quickly and always learn and reiterate to support merchants, Dashers and the communities we serve. We are a technology and logistics company that started with door-to-door delivery, and we are looking for team members who can help us go from a company that is known for delivering food to a company that people turn to for any and all goods. DoorDash is growing rapidly and changing constantly, which gives our team members the opportunity to share their unique perspectives, solve new challenges, and own their careers. Our leaders seek the truth and welcome big, hairy, audacious questions. We are grounded in our company values, and we make intentional decisions that are both logical and display empathy for our range of users—from Dashers to Merchants to Customers.

Walmart Global Tech

walmart.com

Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.1 million associates. It began with Sam Walton and continues today with Global Tech associates working together to power Walmart and lead the next retail disruption. Our world-class software engineers, data scientists and engineers, cybersecurity professionals, product managers and business service professionals work with top talent on cutting-edge technologies that create unique and innovative experiences for our associates, customers and members across Walmart, Sam’s Club and Walmart International. At Walmart Global Tech, one line of code or bold idea can make life easier for hundreds of millions of people – talk about epic impact at a global scale.

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NEWS

Ubuntu CyberSecurity News

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

November 01, 2025 07:00 AM

CISA Warns of Linux Kernel Use-After-Free Vulnerability Exploited in Attacks to Deploy Ransomware

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert about a critical use-after-free vulnerability in...

Read Article

October 31, 2025 07:00 AM

EDUCAUSE 2025: Institutions Build Cybersecurity Into Campus Culture

IT leaders from three countries shared their philosophies for making security a campuswide endeavor.

Read Article

October 31, 2025 07:00 AM

Top 18 Kali Linux Tools for Ethical Hacking (2026)

Top Kali Linux Tools: 1. Nmap (Network Mapper) 2. Metasploit Framework 3. Wireshark 4. Aircrack-ng 5. Burp Suite 6. John the Ripper 7.

Read Article

October 28, 2025 07:00 AM

Ubuntu’s Kernel Vulnerability Let Attackers Escalate Privileges and Gain Root Access

A critical vulnerability in Ubuntu's Linux kernel has been exposed, allowing local attackers to escalate privileges and potentially gain...

Read Article

October 20, 2025 07:00 AM

Xubuntu website downloads section gets malware

Someone managed to insert a compromised file into the downloads section of the website for Xubuntu, the official Ubuntu flavor with the Xfce...

Read Article

October 14, 2025 07:00 AM

New PoC Exploit Released for Sudo Chroot Privilege Escalation Vulnerability

A critical vulnerability in the widely used Sudo utility has come under scrutiny following the public release of a proof-of-concept exploit,...

Read Article

September 18, 2025 07:00 AM

New initiative targets AI, cyber security capacity-building

Nelson Mandela University unites with Google.org to introduce seminars to boost students' cyber security and artificial intelligence skills.

Read Article

September 15, 2025 07:00 AM

Nelson Mandela University launches Digital Ubuntu Cybersecurity/AI Seminars for students

Dr Thobekani Lose, Director of the Hub, said: “This Digital Ubuntu: Cybersecurity/AI Seminars programme focuses on addressing the national...

Read Article

September 02, 2025 07:00 AM

Ubuntu 25.10 Makes Rust-Based sudo-rs Default for Better Security

In a significant shift for one of the world's most popular Linux distributions, Canonical has officially made sudo-rs the default...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-66720

SUMMARY

The GOOSE subscriber component improperly validates the UTC timestamp field in unauthenticated IEC 61850 GOOSE (EtherType 0x88B8) Layer-2 multicast messages. A specially crafted GOOSE frame containing an undersized timestamp field can trigger a heap out-of-bounds read during message processing, causing the process to crash and resulting in a denial-of-service condition.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

cvss4

Base Score: 7.1

Complexity: LOW

CVSS:4.0/AV:A/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

Impact Score

3.6

Exploitability

2.8

REFERENCES

CVE-2026-66421

SUMMARY

OpenClaw Dashboard contains a stored cross-site scripting vulnerability that allows unauthenticated remote attackers to execute arbitrary JavaScript in the administrator's browser session by injecting HTML markup into agent transcript messages processed through the sessions API. Attackers can craft a message containing inline event handler payloads such as an img tag with an onerror attribute within the 60-character rendering budget, which is stored in the session transcript and interpolated unsanitized into innerHTML on the default landing page, allowing theft of session tokens and unauthorized calls to authenticated administrative endpoints including agent instruction file modification.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 9.3)

cvss3

Base Score: 9.3

Complexity: LOW

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

cvss4

Base Score: 8.8

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/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

5.8

Exploitability

2.8

REFERENCES

CVE-2026-66420

SUMMARY

MeshCentral 1.1.21 contains a cross-site WebSocket hijacking protection bypass vulnerability that allows unauthenticated remote attackers to hijack authenticated administrator sessions by exploiting an unconditional early return in the CheckWebServerOriginName() function within webserver.js when self-signed certificates are in use. Attackers can open cross-origin WebSocket connections to any of the twelve WebSocket endpoints, send crafted action commands to exfiltrate the server sessionKey used to sign session cookies, forge session tokens as arbitrary users, and gain full remote control of all managed devices governed by the MeshCentral instance.

Published

Date2026-07-30

Updated

Date2026-07-30

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

cvss4

Base Score: 8.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/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

2.8

REFERENCES

CVE-2026-66369

SUMMARY

The GOOSE parser contains an off-by-one boundary-handling flaw that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus. When specific GOOSE message fields are processed, the parser advances its internal buffer position incorrectly, resulting in a heap out-of-bounds read. On affected platforms, this condition reliably terminates the subscriber process and causes a denial-of-service.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

cvss4

Base Score: 7.1

Complexity: LOW

CVSS:4.0/AV:A/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

Impact Score

3.6

Exploitability

2.8

REFERENCES

CVE-2026-66364

SUMMARY

The GOOSE payload parser contains a boundary handling flaw that can be triggered by a single unauthenticated Layer 2 multicast frame on the process bus. When processing specific payload fields, an attacker controlled inner element length may exceed its enclosing length, causing the parser to over read by one byte. This out-of-bounds read reliably terminates the subscriber process, resulting in a denial-of-service condition.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

cvss4

Base Score: 7.1

Complexity: LOW

CVSS:4.0/AV:A/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

Impact Score

3.6

Exploitability

2.8

REFERENCES

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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.

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