What is the official website of T-Mobile ?

The official website of T-Mobile is https://t-mobile.com.

What is T-Mobile's cybersecurity risk score?

T-Mobile has an AI-generated cybersecurity risk score of 485 out of 1000, indicating a Critical security posture according to Rankiteo's assessment.

How many security incidents has T-Mobile experienced?

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

Has T-Mobile been affected by any supply chain cyber incidents ?

According to Rankiteo, T-Mobile has been affected by a supply chain cyber incident involving SolarWinds, with the incident ID T-M416050724.

Does T-Mobile have SOC 2 Type 1 certification ?

According to Rankiteo, T-Mobile is not certified under SOC 2 Type 1.

Does T-Mobile have SOC 2 Type 2 certification ?

According to Rankiteo, T-Mobile does not hold a SOC 2 Type 2 certification.

Does T-Mobile comply with GDPR ?

According to Rankiteo, T-Mobile is not listed as GDPR compliant.

Does T-Mobile have PCI DSS certification ?

According to Rankiteo, T-Mobile does not currently maintain PCI DSS compliance.

Does T-Mobile comply with HIPAA ?

According to Rankiteo, T-Mobile is not compliant with HIPAA regulations.

Does T-Mobile have ISO 27001 certification ?

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

Which industry does T-Mobile operate in ?

T-Mobile operates primarily in the Telecommunications industry.

How many employees does T-Mobile have ?

T-Mobile employs approximately 95,676 people worldwide.

Does T-Mobile own any subsidiaries ?

T-Mobile presently has no subsidiaries across any sectors.

How many LinkedIn followers does T-Mobile have ?

T-Mobile's official LinkedIn profile has approximately 637,479 followers.

What is the NAICS classification code for T-Mobile ?

T-Mobile is classified under the NAICS code 517, which corresponds to Telecommunications.

Does T-Mobile have a Crunchbase profile ?

No, T-Mobile does not have a profile on Crunchbase.

Does T-Mobile have a LinkedIn profile ?

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

How many cybersecurity incidents has T-Mobile experienced ?

As of June 12, 2026, Rankiteo reports that T-Mobile has experienced 24 cybersecurity incidents.

How many peer or competitor companies does T-Mobile have ?

T-Mobile has an estimated 10,194 peer or competitor companies worldwide.

What types of cybersecurity incidents has T-Mobile faced ?

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

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T-Mobile

Boost Score +25 with badge (5 left)

485

/1000

Critical

510

/1000

Critical

T-Mobile Vendor Cyber Rating & Cyber Score

t-mobile.com

Add Your Compliance Badge

As the supercharged Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is powered by an award-winning 5G network that connects more people, in more places, than ever before. With T-Mobile’s unique value proposition of best network, best value, and best experiences, the Un-carrier is redefining connectivity and fueling competition while continuing to drive the next wave of innovation in wireless and beyond. Headquartered in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile, and Mint Mobile.

T-Mobile A.I CyberSecurity Scoring

Scoring History

T-Mobile

T-Mobile CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

T-Mobile

Breach

4/2026

T-M1775514990

T-Mobile

Breach

3/2026

T-M1774995874

T-Mobile

Breach

3/2026

T-M1775061177

T-Mobile

Breach

100

10/2025

T-M536275310152...

T-Mobile

Breach

6/2025

T-M1767599480

T-Mobile

Breach

100

12/2024

T-M000120524

T-Mobile

Data Leak

6/2023

TMO11721023

T-Mobile

Breach

100

2/2023

TMO05529523

T-Mobile

Breach

01/2023

TMO215721123

T-Mobile

Breach

11/2022

T-M510072825

T-Mobile

Cyber Attack

100

8/2022

TMO1148161122

T-Mobile

Cyber Attack

04/2022

TMO102316422

T-Mobile

Breach

12/2021

TMO154319322

T-Mobile

Breach

100

8/2021

SolarWinds

T-M416050724

T-Mobile

Breach

7/2021

T-M228072925

T-Mobile

Breach

6/2021

T-M733081425

T-Mobile

Breach

03/2020

TMO15334722

T-Mobile

Breach

11/2019

TMO0241722

T-Mobile

Breach

08/2018

TMO15303722

T-Mobile

Breach

6/2018

T-M260432611052...

T-Mobile

Vulnerability

02/2018

TMO18348622

T-Mobile

Data Leak

12/2017

TMO20024323

T-Mobile

Breach

9/2015

T-M759072725

T-Mobile

Breach

11/2013

T-M416072525

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A.I.

T-Mobile 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 T-Mobile

Incidents vs Telecommunications Industry Avg (This Year)

T-Mobile has 64.84% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

T-Mobile has 177.78% more incidents than the average of all companies with at least one recorded incident.

Incident Types T-Mobile vs Telecommunications Industry Avg (This Year)

T-Mobile reported 3 incidents this year: 0 cyber attacks, 0 ransomware, 0 vulnerabilities, 3 data breaches, compared to industry peers with at least 1 incident.

Incident History - T-Mobile (X = Date, Y = Severity)

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SUBSIDIARY

T-Mobile Subsidiaries

T-Mobile

Telecommunications

Website: https://t-mobile.com

Company Size: 10,000+ employees

T-PriorityTelecommunications

MetroPCSTelecommunications

Metro by T-MobileTelecommunications

T-Mobile AcceleratorTelecommunications

T-Mobile Advertising SolutionsMedia and Telecommunications

T-Mobile Puerto RicoTelecommunications

T-Mobile DevEdgeIT Services and IT Consulting

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T-Mobile Similar Companies

Telstra

telstra.com.au

We believe it’s people who give purpose to our technology. So we’re committed to staying close to our customers and providing them the best experience. And delivering the best tech. On the best network. Because our purpose is to build a connected future so everyone can thrive. We build technology and content solutions that are simple and easy to use, including Australia’s largest and fastest national mobile network. That’s why we strive to serve and know our customers better than anyone else – offering a choice of not just digital connection, but digital content as well. And that’s why we have an international presence spanning 15 countries, including China. In the 21st century, opportunity belongs to connected businesses, governments, communities and individuals. As Australia’s leading telecommunications and information services company, Telstra is proud to be helping our customers improve the ways in which they live and work through connection. Be first to know about Telstra news, advice and offers, as well as updates on our people and partners: tel.st/subscribe

Vodafone Idea Limited

cb myvi.in

Vodafone Idea Limited is an Aditya Birla Group and Vodafone Group partnership. It is India’s leading telecom service provider. The Company provides pan India Voice and Data services across 2G, 3G and 4G platform. With the large spectrum portfolio to support the growing demand for data and voice, the company is committed to deliver delightful customer experiences and contribute towards creating a truly ‘Digital India’ by enabling millions of citizens to connect and build a better tomorrow. The Company is developing infrastructure to introduce newer and smarter technologies, making both retail and enterprise customers future ready with innovative offerings, conveniently accessible through an ecosystem of digital channels as well as extensive on-ground presence. The Company is listed on National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.

Spectrum

spectrum.com

Spectrum is a suite of advanced communications services offered by Charter Communications, Inc. (NASDAQ:CHTR), a leading broadband connectivity company available to more than 57 million homes and small to large businesses across 41 states. Founded in 1993, Charter has evolved from providing cable TV to streaming, and from high-speed Internet to a converged broadband, WiFi and mobile experience. Over the Spectrum Fiber Broadband Network and supported by our 100% U.S.-based employees, the Company offers Seamless Connectivity and Entertainment with Spectrum Internet®, Mobile, TV and Voice products. More information can be found at corporate.charter.com.

Telekom Malaysia

tm.com.my

TM is the national connectivity and digital infrastructure provider and Malaysia’s leading integrated telco; offering a comprehensive suite of communication services and solutions in fixed (telephony and broadband), mobility, content, WiFi, ICT, Cloud and smart services. TM is driven by stakeholder value creation in a highly competitive environment and places, emphasis on delivering an enhanced customer experience via continuous customer service quality improvements and innovations, whilst focusing on increased operational efficiency and productivity. As the enabler of the nation’s Digital Malaysia aspiration, TM has been at the forefront of every telecommunications technology evolution in the country and will continue to do so. It provides the communications backbone of Malaysia with the widest connectivity and convergence network. TM remains committed to expanding its network with a comprehensive digital infrastructure. Moving beyond connectivity services, TM is developing new value-added digital services to cater to a more digital lifestyle and society, digital businesses, and digital government, striving to make “Life and Business Easier, for a better Malaysia.” For further information on TM, visit www.tm.com.my. . SSM: 128740-P

Motorola Solutions

cb motorolasolutions.com

About Motorola Solutions | Solving for safer Safety and security are at the heart of everything we do at Motorola Solutions. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Learn more about our commitment to innovating for a safer future for us all at www.motorolasolutions.com.

TIM

cb gruppotim.it

We are driving the digital transition of Italy and Brazil with innovative technologies and services because we want to contribute to accelerating the sustainable growth of the economy and society by bringing value and prosperity to people, companies and institutions. We offer diversified solutions that meet the needs of our stakeholders while also integrating climate strategy, circular economy and digital growth targets. TIM offers fixed and mobile telephony services and products for communication and entertainment for individuals and households, and supports small and medium-sized enterprises in their path towards digitalisation with a portfolio tailored to their needs. Cloud, IoT and Cybersecurity technologies are at the heart of TIM Enterprise's End-to-End solutions for companies and the public institutions that support the country's digital transformation by making use of the largest data centre network in Italy, the expertise of Group companies such as Noovle, Olivetti and Telsy, and partnerships with leading industrial groups. We develop 4G and 5G mobile network and fibre network infrastructure, that we make available to the entire market, both through a widespread national presence and intentionally through Sparkle. In Brazil, TIM Brasil is a major player in the South American communications market and a leader in 4G and 5G coverage. We also support projects of high social interest via TIM Foundation in Italy and Instituto TIM in Brazil. The values that both unite and distinguish us are passion and courage, which help us to seize the challenges of the market, inclusion, because it creates value for the entire society, and finally integrity, to deserve and maintain the trust of our stakeholders.

Millicom (Tigo)

cb millicom.com

Millicom (NASDAQ U.S.: TIGO, Nasdaq) is a leading provider of fixed and mobile telecommunications services in Latin America. Through our TIGO® and Tigo Business® brands, we provide a wide range of digital services and products, including TIGO Money for mobile financial services, TIGO Sports for local entertainment, TIGO ONEtv for pay TV, high-speed data, voice, and business-to-business solutions such as cloud and security. Millicom (NASDAQ U.S.: TIGO) is a leading provider of fixed and mobile telecommunications services in Latin America. Through our TIGO® and Tigo Business® brands, we provide a wide range of digital services and products, including TIGO Money for mobile financial services, TIGO Sports for local entertainment, TIGO ONEtv for pay TV, high-speed data, voice, and business-to-business solutions such as cloud and security. As of March 31, 2025, Millicom, including its Honduras Joint Venture, employed approximately 14,000 people, and provided mobile and fiber-cable services through its digital highways to more than 46 million customers, with a fiber-cable footprint over 14 million homes passed. Founded in 1990, Millicom International Cellular S.A. is headquartered in Luxembourg. Join us: www.millicom.com Twitter: @Millicom. Instagram: @millicom. Facebook: @millicom. YouTube: Millicom International. 148-150, Boulevard de la Pétrusse L-2330, Luxembourg

Globe Telecom

globe.com.ph

Globe is a leading full-service telecommunications company in the Philippines and publicly listed in the PSE with the stock symbol GLO. The company serves the telecommunications and technology needs of consumers and businesses across an entire suite of products and services including mobile, fixed, broadband, data connectivity, internet and managed services. It has major interests in financial technology, digital marketing solutions, venture capital funding for startups, and virtual healthcare. In 2019, Globe became a signatory to the United Nations Global Compact, committing to implement universal sustainability principles. Its principals are Ayala Corporation and Singtel, acknowledged industry leaders in the country and in the region. VISION We see a Philippines where Families' dreams come true, Businesses flourish, and the Nation is admired. MISSION To do our part, we create Wonderful Experiences for people to have choices, Overcome Challenges, and discover new ways to Enjoy Life. OUR VALUES We put our customers first. We value People & together we make the difference. We act with integrity. We care like an owner. We keep things simple. We move Fast, We are Better Everyday.

Jio

cb jio.com

Make a new start. A start that will build beautiful relationships, shape millions of ideas. Enable a new way to live, learn, work and play. At Jio, we build products and services of the future to empower billions of Indians make their dreams a reality. Jio is about YOU. Join the movement to make India Digital. Chat on MyJio App: http://tiny.jio.com/chat1 Chat on WhatsApp: http://tiny.jio.com/LiveChat

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NEWS

T-Mobile CyberSecurity News

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

April 03, 2026 07:00 AM

T-Mobile Sets the Record Straight on Latest Data Breach Filing

The cybersecurity incident involved an insider and had a limited impact, the telecoms giant told SecurityWeek.

Read Article

March 16, 2026 07:00 AM

Cybersecurity expert highlights mobile device vulnerabilities

Cybersecurity threats to mobile devices are on the rise. A local tech expert is addressing the growing concerns and offering solutions to...

Read Article

March 04, 2026 08:00 AM

T-Mobile’s Eric Jensen on the challenge of securing vast supply chains

Eric Jensen, Senior Director of Cybersecurity at T-Mobile, discussed the primary challenges his organization faces in defending against an...

Read Article

January 15, 2026 08:00 AM

Verizon outage cause revealed

Verizon has confirmed that the extreme service outage was not caused by a cybersecurity breach but was some kind of software problem.

Read Article

December 04, 2025 08:00 AM

T-Mobile’s Cybersecurity Playbook: How Mark Clancy Is Reinventing Telecom Security for the AI Age

T-Mobile's Cybersecurity Playbook: How Mark Clancy Is Reinventing Telecom Security for the AI Age ... As cyber threats become increasingly...

Read Article

November 26, 2025 08:00 AM

AT&T, Verizon, And T-Mobile Customers Should Be Worried About The FCC's Ruling

The Federal Communications Commission recently voted to rescind certain cybersecurity rules, potentially putting mobile customers at greater...

Read Article

November 25, 2025 08:00 AM

Verizon, AT&T, and T‑Mobile users at risk as controversial law protecting them is scrapped

USERS at major communications companies like Verizon and AT&T may be left feeling uneasy as a law protecting cybersecurity has been...

Read Article

November 17, 2025 08:00 AM

Is mobile banking safe? How to actually protect your money

Mobile banking is secure when you use official apps and follow best practices. Major banks invest billions in cybersecurity, but user habits...

Read Article

November 03, 2025 08:00 AM

Google Declares Android as the Most Secure Mobile OS: A Game Changer in Mobile Cybersecurity

Discover why Google declares Android the most secure mobile OS, marking a true game changer in mobile cybersecurity for users and...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-47238

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #133, a normal authenticated user can edit another user's video subtitles because of a lack of authorization. They can upload subtitles, edit their name or delete them. This issue has been patched in version 5.5.3 - #133.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

2.5

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-x468-whmw-c863

CVE-2026-45418

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #132, any authenticated user who can upload videos can add multiple subtitles from different files and change their title (English, Spanish...). The POST /actions/subtitle_edit.php request used to change their title includes a number parameter which is vulnerable to SQL Injection. A boolean-based blind SQL injection can be used to exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #132.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

2.8

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-q233-m544-6jqr

CVE-2026-45060

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #129, the actions/progress_video.php endpoint is vulnerable to blind SQL injection. Any unauthenticated user can exploit the ids parameter to execute SQL queries and exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #129.

Published

Date2026-06-11

Updated

Date2026-06-11

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

Impact Score

5.9

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-wpq3-gxx7-c76h

CVE-2026-42846

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #140, ClipBucket's Remote Play feature allows any authenticated user to add a video by importing an external URL as the source. Some shell commands are run with the URL as a parameter. The URL is concatenated directly into shell commands without escaping then executed, so any shell metacharacter in the URL is interpreted. This results in arbitrary command execution. This issue has been patched in version 5.5.3 - #140.

Published

Date2026-06-11

Updated

Date2026-06-11

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

Impact Score

5.9

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-hvfx-hxmr-28c7

CVE-2026-6250

SUMMARY

An authenticated format string vulnerability exists in the ONVIF service of Tapo C110 v2 due to improper handling of user-controlled input. Externally controlled data is interpreted as a format string, which can be used to manipulate stack memory, including control flow data such as return addresses. A remote authenticated attacker may redirect execution flow to existing internal functions, triggering an unauthorized factory reset, leading to loss of configuration, deletion of stored credentials and service disruption.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: )

cvss4

Base Score: 7.0

Complexity: LOW

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

Exploitability

REFERENCES

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MEASURE

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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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