What is the official website of VIVO ?

The official website of VIVO is http://www.vivo.com.br.

What is VIVO's cybersecurity risk score?

VIVO has an AI-generated cybersecurity risk score of 755 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has VIVO experienced?

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

Has VIVO been affected by any supply chain cyber incidents ?

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

Does VIVO have SOC 2 Type 1 certification ?

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

Does VIVO have SOC 2 Type 2 certification ?

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

Does VIVO comply with GDPR ?

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

Does VIVO have PCI DSS certification ?

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

Does VIVO comply with HIPAA ?

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

Does VIVO have ISO 27001 certification ?

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

Which industry does VIVO operate in ?

VIVO operates primarily in the Telecommunications industry.

How many employees does VIVO have ?

VIVO employs approximately 83 people worldwide.

Does VIVO own any subsidiaries ?

VIVO presently has no subsidiaries across any sectors.

How many LinkedIn followers does VIVO have ?

VIVO's official LinkedIn profile has approximately 28,890 followers.

What is the NAICS classification code for VIVO ?

VIVO is classified under the NAICS code 517, which corresponds to Telecommunications.

Does VIVO have a Crunchbase profile ?

No, VIVO does not have a profile on Crunchbase.

Does VIVO have a LinkedIn profile ?

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

How many cybersecurity incidents has VIVO experienced ?

As of June 14, 2026, Rankiteo reports that VIVO has experienced 5 cybersecurity incidents.

How many peer or competitor companies does VIVO have ?

VIVO has an estimated 10,194 peer or competitor companies worldwide.

What types of cybersecurity incidents has VIVO faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Ransomware and Breach.

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VIVO

Boost Score +25 with badge (5 left)

755

/1000

Fair

780

/1000

Fair

VIVO Vendor Cyber Rating & Cyber Score

vivo.com.br

Add Your Compliance Badge

Vivo é a marca comercial da Telefônica no Brasil, a maior operadora de telecomunicações do país. Conecte-se você também com a gente!

VIVO A.I CyberSecurity Scoring

Scoring History

VIVO

VIVO CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Movistar (Telefónic...

Breach

4/2026

MOVMOV177755229...

Telefónica

Breach

12/2025

TEL1766404766

Movistar (Telefónic...

Breach

6/2025

MOVTEL176788194...

VIVO

Ransomware

100

5/2025

TEL732070725

Telefónica

Ransomware

100

5/2017

TEL1778581673

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A.I.

VIVO 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 VIVO

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for VIVO in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for VIVO in 2026.

Incident Types VIVO vs Telecommunications Industry Avg (This Year)

No incidents recorded for VIVO in 2026.

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

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SUBSIDIARY

VIVO Subsidiaries

VIVO

Telecommunications

Website: http://www.vivo.com.br

Company Size: 10,001+ employees

Vivo (Telefônica Brasil)Telecommunications

TerraInformation Services

Terra Meu NegócioTecnologia, Informação e Internet

Terra DinheirosServiços de informação

TelefónicaTelecommunications

Movistar (Telefónica Hispam)Telecommunications

WayraTelecommunications

Wayra BrasilVenture Capital and Private Equity Principals

Wayra HispamVenture Capital and Private Equity Principals

Wayra GermanyIT Services and IT Consulting

Wayra UKIT Services and IT Consulting

Movistar Empresas ColombiaTelecomunicaciones

Movistar Empresas ChileTelecomunicaciones

acensTechnology, Information and Internet

Telefónica Educación DigitalE-Learning Providers

Telefônica Educação Digital BrasilE-Learning Providers

TuentiTelecommunications

Telefónica Public PolicyTelecomunicaciones

Telefónica GermanyTelecommunications

o2 Business (Telefónica Germany)Telecommunications

o2 Business SolutionsTelekommunikation

BASECAMPTelekommunikation

Movistar eSportsTelecomunicaciones

Telefónica Global SolutionsTelecomunicaciones

O2 EspañaTelecommunications

Telefónica EspañaTelecommunications

Telefónica Open FutureServicios y consultoría de TI

Vivo EmpresasTelecomunicações

Fundação Telefônica VivoAtividades de organizações sem fins lucrativos

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VIVO Similar Companies

Totalplay

cb totalplay.com

Somos una empresa orgullosamente mexicana, líder en tecnología, telecomunicaciones y entretenimiento. Estamos siempre a la vanguardia con el objetivo de llevar a nuestros clientes lo mejor en conectividad, ya sea para que estén cerca de los que más quieren ó puedan alcanzar el éxito profesional gracias a la velocidad que brinda la tecnología de fibra óptica. Nuestro impulso es el equipo que hemos formado, personas con talento, iniciativa, entusiastas y apasionados, que buscan siempre caminar unidos para llevar a más de 20 ciudades de la República Mexicana un servicio de excelencia. Queremos que nuestros clientes sean parte del camino al futuro y vivan al máximo la experiencia de la plataforma de conectividad y entretenimiento total.

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.

Jazz

jazz.com.pk

Pakistan’s number one digital operator and the largest internet and broadband service provider with over 70 million subscribers nationwide. With a legacy of more than 27 years, Jazz maintains market leadership through cutting-edge, integrated technology, the strongest brands and the largest portfolio of value added services in the industry. Housing a nation-wide network of contact centers and an unparalleled fibre optic backbone of more than 25,000 kilometers, Jazz has already invested billions of dollars in the country to date. It also provides uninterrupted countrywide connectivity, unmatched customer services and international roaming in over 150 countries. As a responsible entity, the company passionately supports education, health and environmental initiatives and promotes sustainable business practices. Jazz offers exclusive & personalized tariff plans that empower customers and cater to the communication needs of a diverse group of people, from individuals to businessmen to corporate and multinationals. Through its innovative services and products, Jazz is set to bring about a digital revolution that will enable and transform societies towards a more progressive Pakistan.

VEON

cb veon.com

VEON is a global digital operator headquartered in Dubai, providing connectivity and digital services across dynamic frontier markets that are home to more than 6% of the world’s population. With our digital operators, we transform lives through technology-driven services that empower millions and drive economic growth. Social media guidelines: We want everybody to have a positive and welcoming experience across the social media channels we use - and so we ask that everyone keeps their comments and discussions on VEON's page, or posts tagging the company, respectful to other members and our teams. Content which is abusive or harassing, obscene, deceptive or misleading, contains false or defamatory information, is discriminatory against any individual or group, or is considered spam may be removed - including reporting and blocking users responsible from our social media channels.

Vodafone

vodafone.com

At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live, we protect the planet and help our customers do the same. But we’re not just shaping the future of technology for our customers – we’re shaping the future for everyone who joins our team too. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable, more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities and support to help you belong and make a real impact. #TogetherWeCan

Vivo (Telefônica Brasil)

vivo.com.br

Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest telecommunications company in Brazil, with nationwide presence and a complete, convergent portfolio of products, combining fixed, mobile and digital services. Our purpose is “Digitalize to Bring Closer”, helping to build a digital nation and transforming the life of our customers. More and more, we connect people and things with Fiber, 4G and 4.5G and cover more cities with the network quality that only Vivo has. Today, we cover around 90% of the population with 4G and are accelerating the launch of cities with 4.5G, using carrier aggregation technology. In the fixed operation, we ended 2019 with 21 million homes-passed (HPs) with fiber optic technology, of which 11 million HPs with FTTH (fiber to the home). In addition, all cities with FTTH technology also offer TV over fiber (IPTV), aiming to offer the best speed and experience to our consumers. At Vivo, we also do more than just telecommunications. Within the Group, we have the Telefônica Vivo Foundation, that is committed to making education a priority, developing projects that are based on human potential and use technology as an instrument in favor of inclusion and digital culture.

Ooredoo Group

ooredoo.com

We are an award-winning international communications company operating across the Middle East, North Africa and Southeast Asia. Serving consumers and businesses in 10 countries, we deliver a leading data experience through a broad range of content and services via our advanced, data-centric mobile and fixed networks. With a customer base of more than 138 million people, we work hard to provide the best customer and network experience we can. We believe in the power of mobile technology to bring about social and economic progress.

Openreach

openreach.co.uk

We’re the people who make the net work. As the nation’s largest wholesale broadband network, we’re rolling out Ultrafast Full Fibre broadband across the UK. It’s our fastest and most reliable broadband yet, and we’re well on our way to making it available to 25m homes and businesses – building the UK’s fibre future. Check openreach.co.uk/ultrafastfullfibre to see when Ultrafast Full Fibre may be available at your address.

Telefónica

cb telefonica.com

Telefónica is today one of the largest telecommunications companies in the world in terms of market capitalisation and number of customers. We have the best infrastructure, as well as an innovative range of digital and data services; therefore, we are favorably positioned to meet the needs of our customers and capture growth in new businesses. We are sensitive to the new challenges demanded by society today and, therefore, we provide the means to facilitate communication between people, providing them with the most secure and cutting-edge technology. Our vision is focused on technology making people's lives easier and our aim is to promote progress in that direction, so that technology can make a positive impact on the world both socially and environmentally, and, ultimately, so as to provide value and trust in an ever-changing and accelerating world. Digital life is life itself, and technology is an essential part of being human. We want to create, protect and boost connections in life so people can choose a world of unlimited possibilities. We want to be a company in which our clients, employees, suppliers, shareholders, and society in general can trust. In order to achieve this, we communicate our strategy, business model and most relevant data to our stakeholders in a clear and transparent manner, so as to show the company's ability to create value.

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NEWS

VIVO CyberSecurity News

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

March 11, 2026 10:15 PM

META ACQUIRES AI SOCIAL PLATFORM "MULTIBOOK

Emirates 24/7 — Meta, the parent company of Instagram and Facebook, has announced the acquisition of "Multibook," a social media platform...

Read Article

March 08, 2026 12:27 PM

Flipkart Layoffs | Motorola Edge 70 Fusion | OPPO K14 7000mAh | Vivo X300 FE India | 08 March 2026

Women bring a collaborative and holistic approach to technology development, helping bridge engineering, usability, and real-world...

Read Article

March 08, 2026 04:51 AM

Fuel depot at Kuwait airport catches fire due to drone attack

Two fuel depots at Kuwait International Airport came under drone attack on Sunday, which caused a huge fire at one of them, Kuwait News...

Read Article

February 19, 2026 08:00 AM

Vivo V70: Premium mid-range V70, V70 Elite launched in India with Qualcomm chips

Vivo V70 price: Vivo launches V70 and V70 Elite in India with 6.59-inch 1.5K AMOLED display, Snapdragon 7 Gen 4 and 8s Gen 3 chips,...

Read Article

February 18, 2026 08:00 AM

Nasan Energies convinced Competition Commission of taking over Vivo and Engen service stations

Posted by Michel Haoses | Feb 18, 2026 | Retail. Nasan Energies convinced Competition Commission of taking over Vivo and Engen service stations.

Read Article

February 17, 2026 08:00 AM

OpenAI unveils Lockdown mode for advanced security against cyber attacks: How does it work

OpenAI is tightening its defences with new ChatGPT security tools, Lockdown mode and “elevated risk” flags, designed to protect high-risk...

Read Article

February 16, 2026 08:00 AM

Mystery bot traffic from China floods websites, puzzling cybersecurity experts

Since September, Western websites have been flooded by visitors from China and Singapore. Initially, web managers believed they had...

Read Article

February 10, 2026 08:00 AM

Google Issues Warning For Vivo, Oppo, Samsung, Xiaomi, OnePlus Smartphones

Android remains the top choice for India's mass-market smartphone users despite the increasing popularity of the iPhone. Brands such as Vivo...

Read Article

January 31, 2026 08:00 AM

Vivo T4 Ultra price drop delivers stunning Flipkart deal

Vivo T4 Ultra price drops under Rs 32000 on Flipkart with bank offers, EMI and exchange benefits, making the Dimensity 9300+ phone a strong...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-12175

SUMMARY

A vulnerability was detected in CodeAstro Student Attendance Management System 1.0. Impacted is an unknown function of the file /attendance-php/Admin/createStudents.php. Performing a manipulation of the argument admissionNumber results in sql injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.

Published

Date2026-06-13

Updated

Date2026-06-13

RISK INFORMATION (Score: 4.7)

cvss2

Base Score: 5.8

Complexity: LOW

AV:N/AC:L/Au:M/C:P/I:P/A:P

cvss3

Base Score: 4.7

Complexity: LOW

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

cvss4

Base Score: 2.0

Complexity: LOW

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

3.4

Exploitability

1.2

REFERENCES

CVE-2026-12174

SUMMARY

A security vulnerability has been detected in D-Link DCS-935L 1.10.01. This issue affects the function snprintf of the file /web/cgi-bin/greece/rhea of the component HTTP Handler. Such manipulation of the argument data leads to format string. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

Published

Date2026-06-13

Updated

Date2026-06-13

RISK INFORMATION (Score: 8.8)

cvss2

Base Score: 9.0

Complexity: LOW

AV:N/AC:L/Au:S/C:C/I:C/A:C

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

cvss4

Base Score: 7.4

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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-2026-12183

SUMMARY

Nefteprodukttekhnika BUK TS-G Gas Station Automation System 2.9.1 through 2.10.2 on Linux contains an Improper Authentication vulnerability (CWE-287) in the system configuration module. The /php/ajax-login.php endpoint returns userid=1 (administrator) in response to any HTTP POST request that supplies arbitrary credentials (e.g., action=dologin&login=<any_value>&pwd=<any_value>), and subsequent privileged endpoints under /php/ajax-main.php and /modules/* do not validate a server-side session. A remote unauthenticated attacker can invoke any administrative action exposed by the configuration module, including reading and modifying user rules, fuel tank gauges, fuel dispensers, relays, cash registers, bank terminals, fuel cards, price and customer displays, cash collection, and pricing rules.

Published

Date2026-06-13

Updated

Date2026-06-13

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:L/SI:L/SA:L/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-2026-6428

SUMMARY

SQL Injection in reports/catalogue_out.pl in Koha Community Koha through 22.11.37, 23.x, 24.x before 24.11.16, 25.05.x before 25.05.11, 25.11.x before 25.11.05, 26.05.x before 26.05.01, and 26.11.x before 26.11.00 allows an authenticated staff user with the Reports module flag to read arbitrary data from the Koha application database via the Filter URL parameter when the Criteria parameter matches /branchcode/. The vulnerable sink in sub calculate concatenates the unmodified Filter request parameter directly into a LIKE clause of the auxiliary $strsth2 statement and executes it via DBI without bound parameters: my $f = @$filters[0]; $f =~ s/\*/%/g; $strsth2 .= " AND $column LIKE '$f' "; This enables error-based SQL injection (e.g., via EXTRACTVALUE) and full read access to sensitive tables including borrowers (password hashes, 2FA secrets, PII), borrower_password_recovery, api_keys, and sessions. Proof of concept (error-based, single request): GET /cgi-bin/koha/reports/catalogue_out.pl?do_it=1&output=screen&Limit=10&Criteria=branchcode&Filter=x'+AND+EXTRACTVALUE(1,CONCAT(0x7e,VERSION(),0x7c,USER(),0x7c,DATABASE(),0x7e))--+- Cookie: CGISESSID=<LIBRARIAN_SESSION> The response body contains the DBI exception leaking the MariaDB version, database user, client IP, and database name, after which arbitrary data can be paged out using LIMIT n,1 / SUBSTRING(...). The vulnerable sink was introduced in commit 6bb77ae3e4 (2008-07-09); CVE-2015-4633 patched the same class in sibling files but did not generalise the fix to reports/catalogue_out.pl. Fixed in Koha 22.11.38, 24.11.16, 25.05.11, 25.11.05, 26.05.01, and 26.11.00 by replacing the raw concatenation with a parameterised placeholder.

Published

Date2026-06-13

Updated

Date2026-06-13

RISK INFORMATION (Score: 7.6)

cvss2

Base Score: 7.5

Complexity: LOW

AV:N/AC:L/Au:S/C:C/I:N/A:P

cvss3

Base Score: 7.6

Complexity: LOW

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

cvss4

Base Score: 5.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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:Y/R:X/V:C/RE:X/U:Amber

Impact Score

4.7

Exploitability

2.8

REFERENCES

CVE-2026-5513

SUMMARY

The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'bookly-customer-full-name' cookie in versions up to, and including, 27.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires 'Remember personal information in cookies' setting to be enabled (disabled by default).

Published

Date2026-06-13

Updated

Date2026-06-13

RISK INFORMATION (Score: 7.2)

cvss3

Base Score: 7.2

Complexity: LOW

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

Impact Score

2.7

Exploitability

3.9

REFERENCES

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