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Comparison Overview

GSMA Open GatewayGSMA Open Gateway
VS
Vivo (Telefônica Brasil)Vivo (Telefônica Brasil)
GSMA Open Gateway

GSMA Open Gateway

London, GB

Last Update: 27/12/2025

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Welcome to the GSMA Open Gateway community! We invite you to delve into the exciting landscape of universal mobile network APIs that are revolutionising the way developers access operator networks. Stay updated on transformative industry shifts in telecom service desi...

NAICS:517
NAICS Definition:Telecommunications
Employees:None
Subsidiaries:26
12-month incidents
0
Known data breaches
0
Attack type number
0
Vivo (Telefônica Brasil)

Vivo (Telefônica Brasil)

Avenida Eng. Luís Carlos Berrini, 1376, São Paulo, 04571 - 000, BR

Last Update: 01/04/2026

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Between 800 and 849
http://www.vivo.com.br
800/1000Good

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 p...

NAICS:517
NAICS Definition:Telecommunications
Employees:38,994
Subsidiaries:20
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
GSMA Open Gateway

GSMA Open Gateway

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
Vivo (Telefônica Brasil)

Vivo (Telefônica Brasil)

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for GSMA Open Gateway in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Vivo (Telefônica Brasil) in 2026.

Incidents

Incident History - GSMA Open Gateway (X = Date, Y = Severity)

GSMA Open Gateway cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - Vivo (Telefônica Brasil) (X = Date, Y = Severity)

Vivo (Telefônica Brasil) cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
GSMA Open Gateway

GSMA Open Gateway

Incidents
No explicit notable incidents reported.
Vivo (Telefônica Brasil)

Vivo (Telefônica Brasil)

Incidents
No explicit notable incidents reported.

FAQ

Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has the best AI Cybersecurity Score ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has experienced more cyber incidents in the past ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has experienced more cyber incidents this year ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has experienced at least one ransomware attack ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has experienced at least one data breach ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has experienced at least one targeted cyberattack ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has experienced at least one vulnerability ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one holds the most compliance certifications ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one holds the fewest compliance certifications ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has the most subsidiaries ?
Between GSMA Open Gateway company and Vivo (Telefônica Brasil) company, which one has the largest number of employees ?
Between GSMA Open Gateway and Vivo (Telefônica Brasil), which company holds both SOC 2 Type 1 certifications ?
Between GSMA Open Gateway and Vivo (Telefônica Brasil), which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - GSMA Open Gateway or Vivo (Telefônica Brasil) ?
Which company is PCI DSS compliant - GSMA Open Gateway or Vivo (Telefônica Brasil) ?
Between GSMA Open Gateway and Vivo (Telefônica Brasil), which company complies with HIPAA regulations for healthcare data ?
Between GSMA Open Gateway and Vivo (Telefônica Brasil), which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-55175
SUMMARY

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4 on their respective release lines, Kustomize bake operations allow unsafe YAML tag processing in rosco manifests. This can lead to remote code execution on rosco pods when performing Kustomize bakes. This issue is fixed in versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
RISK INFORMATION (Score: 7.5)
CVSS3
Base Score: 7.5
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
1.6
CVE-2026-44383
SUMMARY

Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
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:N/I:N/A:H
CVSS4
Base Score: 8.7
Complexity: LOW
CVSS:4.0/AV:N/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
3.9
CVE-2026-42952
SUMMARY

Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a denial-of-service attack.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
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:N/I:H/A:N
CVSS4
Base Score: 8.7
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/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
3.9
CVE-2026-20744
SUMMARY

The charging station websocket endpoint accepts connections without proper authentication, which could lead to privilege escalation.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
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
CVE-2026-15089
SUMMARY

vulnerability in Drupal Commerce guest registration allows . This issue affects Commerce guest registration versions: *.*.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
IMPACT SCORE
NA
EXPLOITABILITY
NA