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 August 13, 2026, Rankiteo reports that VIVO has experienced 5 cybersecurity incidents.

How many peer or competitor companies does VIVO have ?

VIVO has an estimated 10,288 peer or competitor companies worldwide.

What types of cybersecurity incidents has VIVO faced ?

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

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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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Tata Communications is a digital ecosystem enabler that powers today’s fast-growing digital economy. We enable the digital transformation of enterprises globally, including 300 of the Fortune 500. We carry around 30% of the world’s internet routes and connects businesses to 60% of the world’s cloud giants. We have been a part of the rich heritage of the internet in India. Over the last 25 years, enterprise-enabled services have been essential to the adoption of digital services in the country. Connectivity is an essential fabric of sustenance for the economy. We are committed to enabling Industry leaders in this New World of Communications™, with our unique promise of delivering secure connected digital experiences. In 2020, we announced the launch of ‘Secure Connected Digital Experience’ (SCDx), a proposition intended to meet this growing, worldwide demand for new ways of operating, which includes far higher levels of working from home, rising security risks, a shift to digital commerce, and more contactless experiences. It will help companies currently relying on short-term fixes by providing holistic, secure, enterprise-level digital solutions that address current challenges and are fit for the long term. To know more, visit TataCommunications.com Tata Communications Limited is listed on the Bombay Stock Exchange and the National Stock Exchange of India and is present in over 200 countries and territories around the world. We are committed to being an equal opportunity workplace and to providing an inclusive environment to all employees. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, or any other status protected by law. Tata Communications and its Recruitment Partners do not charge any fee or security deposit from the candidate for offering employment.

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cb millicom.com

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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...

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-71194

SUMMARY

In OpenStack Designate before 22.0.2, the mDNS handler performs pool-blind lookups when resolving record queries and NOTIFY requests. When two zones with the same name exist across different pools, the lookup fails with a deterministic error, causing the handler to return REFUSED for all DNS queries through that path. The _handle_notify path is exploitable via a single unauthenticated UDP packet. This is independently reachable through the cross-tenant zone overlap described in a different recent CVE, and also affects legitimate same-tenant cross-pool configurations. BIND9 views do not mitigate this issue as mDNS is a shared service upstream of any view configuration.

Published

Date2026-08-12

Updated

Date2026-08-12

RISK INFORMATION (Score: 6.8)

cvss3

Base Score: 6.8

Complexity: HIGH

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

Impact Score

Exploitability

2.2

REFERENCES

CVE-2026-71193

SUMMARY

In OpenStack Designate before 22.0.1, zone creation checks (_is_subzone, _is_superzone, and the duplicate-zone DB constraint) are scoped to the target pool only. An authenticated user can bypass these checks by scheduling a zone to a different pool via the AttributeFilter scheduler, creating an overlapping zone that conflicts with another tenant's zone. This enables cross-tenant DNS hijack (redirecting traffic to attacker-controlled IPs) and DNS denial of service (NODATA responses). Exploitation requires a multi-pool deployment with AttributeFilter enabled in scheduler_filters, which is a non-default but documented and supported configuration for self-service tiering.

Published

Date2026-08-12

Updated

Date2026-08-12

RISK INFORMATION (Score: 9.6)

cvss3

Base Score: 9.6

Complexity: LOW

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

Impact Score

5.8

Exploitability

3.1

REFERENCES

CVE-2026-49481

SUMMARY

UpSnap is a wake on lan web app. Versions prior to 5.4.0 have an OS command injection vulnerability in the UpSnap’s device management functionality due to the presence of unsafe shell command template interpolation using the ip and the mac fields. User-controlled values can be inserted into the wake_cmd and shutdown_cmd templates and executed via /bin/sh -c (Linux) or cmd /C (Windows) without sanitization, resulting in an authenticated Remote Code Execution (RCE). A low-privileged user with permission to create or edit devices can execute arbitrary operating system commands on the UpSnap hosted server. Version 5.4.0 patches the issue.

Published

Date2026-08-12

Updated

Date2026-08-12

RISK INFORMATION (Score: 9.6)

cvss3

Base Score: 9.6

Complexity: LOW

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

Impact Score

5.8

Exploitability

3.1

REFERENCES

CVE-2026-47718

SUMMARY

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. When `secureEnabled=true`, FUXA `1.3.0-2773` still allows guest and invalid-token requests to read project, alarms, and scheduler APIs. Version 1.3.1 fixes this issue.

Published

Date2026-08-12

Updated

Date2026-08-12

RISK INFORMATION (Score: )

cvss4

Base Score: 5.5

Complexity: LOW

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

Exploitability

REFERENCES

CVE-2026-47717

SUMMARY

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. In fuxa-server version 1.3.0, the GET /api/project endpoint exposes sensitive project configuration data to guest-context requests even when secureEnabled is enabled. Version 1.3.1 fixes the issue.

Published

Date2026-08-12

Updated

Date2026-08-12

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

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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.

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