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Comparison Overview

VodacomVodacom
VS
Vivo (Telefônica Brasil)Vivo (Telefônica Brasil)
Vodacom

Vodacom

Vodacom Corporate Park, 082 Vodacom Boulevard Vodavalley, Midrand, Gauteng, ZA, 1685

Last Update: 01/04/2026

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Between 750 and 799
https://bit.ly/3fx6DrT
791/1000Fair

EXTRAA your summer with Vodacom! V-Up on VodaPay and get extra value, extra cash, and extra rewards every day.

NAICS:517
NAICS Definition:Telecommunications
Employees:15,446
Subsidiaries:20
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

View Profile
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
Vodacom

Vodacom

-
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 Vodacom in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

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

Incidents

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

Vodacom 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...
Vodacom

Vodacom

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

Vivo (Telefônica Brasil)

Incidents
No explicit notable incidents reported.

FAQ

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

Latest Global CVEs

CVE-2026-86098
SUMMARY

ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpi_json_string_escape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reach the vulnerable function, causing heap corruption.

PUBLISHED
Date2026-09-04
UPDATED
Date2026-09-04
RISK INFORMATION (Score: 7.4)
CVSS3
Base Score: 7.4
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS4
Base Score: 8.3
Complexity: HIGH
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/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
5.2
EXPLOITABILITY
2.2
CVE-2026-86097
SUMMARY

PX4 Autopilot through 1.17.0 contains a null pointer dereference vulnerability in param_set_default_file() and param_set_backup_file() functions that allows attackers to crash the autopilot process. Attackers can invoke 'param select' or 'param select-backup' commands with no path argument from any PX4 shell to trigger the crash.

PUBLISHED
Date2026-09-04
UPDATED
Date2026-09-04
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
CVE-2026-86096
SUMMARY

PX4 Autopilot through 1.17.0 contains a use-after-free vulnerability in TemperatureCalibration::start() due to a race condition between task spawning and object deletion. Attackers can trigger the calibration process via shell commands to write to freed heap memory, corrupting unrelated objects or allocator metadata and destabilizing heap operations.

PUBLISHED
Date2026-09-04
UPDATED
Date2026-09-04
RISK INFORMATION (Score: 5.9)
CVSS3
Base Score: 5.9
Complexity: HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS4
Base Score: 6.0
Complexity: HIGH
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/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
4.2
EXPLOITABILITY
1.6
CVE-2026-86095
SUMMARY

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4_HDF5_inq_attname() that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing memory corruption and crashes when applications enumerate attribute names.

PUBLISHED
Date2026-09-04
UPDATED
Date2026-09-04
RISK INFORMATION (Score: 7.8)
CVSS3
Base Score: 7.8
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS4
Base Score: 8.5
Complexity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/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
1.8
CVE-2026-48019
SUMMARY

Laravel is a web application framework. Prior to versions 12.60.0 and 13.10.0, a CRLF injection vulnerability in Laravel's email validation, in combination with how Symfony Mailer and Symfony Mime handle certain character sequences, may allow an unauthenticated attacker to interfere with outbound email processing in applications that send mail to user-supplied addresses. This issue has been patched in versions 12.60.0 and 13.10.0.

PUBLISHED
Date2026-09-04
UPDATED
Date2026-09-04
RISK INFORMATION (Score: 8.9)
CVSS3
Base Score: 8.9
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
IMPACT SCORE
6
EXPLOITABILITY
2.2