Elisa-eesti-as vs Vivo-telefonicabr - Cyber Risk Comparison & Security Rating

Comparison Overview

Elisa Eesti AS

VS

Vivo (Telefônica Brasil)

Elisa Eesti AS

Sõpruse pst. 145, None, Tallinn, None, EE, 13417

Last Update: 10/03/2026

View Profile

Between 750 and 799

http://www.elisa.ee

755/1000Fair

Elisa Eesti AS kuulub Elisa kontserni. Elisa edendab jätkusuutlikku tulevikku läbi digitaliseerimise, pakkudes meelelahutus, infotehnoloogia ja telekommunikatsiooniteenuseid ning luues klientidele turvalisi võrgu- ja andmekeskuste lahendusi. Ligi 1000 töötajaga digicomi...

NAICS:517

NAICS Definition:Telecommunications

Employees:376

Subsidiaries:0

12-month incidents

0

Known data breaches

0

Attack type number

0

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

Elisa Eesti AS

-

ISO 27001Not verified

-

SOC2 Type 1Not verified

-

SOC2 Type 2Not verified

-

GDPRNot verified

-

PCI DSSNot verified

-

HIPAANot verified

Vivo (Telefônica Brasil)

-

ISO 27001Not verified

-

SOC2 Type 1Not verified

-

SOC2 Type 2Not verified

-

GDPRNot verified

-

PCI DSSNot verified

-

HIPAANot verified

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Elisa Eesti AS in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

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

Incidents

Incident History - Elisa Eesti AS (X = Date, Y = Severity)

Elisa Eesti AS cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available

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...

Elisa Eesti AS

Incidents

No explicit notable incidents reported.

Vivo (Telefônica Brasil)

Incidents

No explicit notable incidents reported.

FAQ

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has the best AI Cybersecurity Score ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has experienced more cyber incidents in the past ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has experienced more cyber incidents this year ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has experienced at least one ransomware attack ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has experienced at least one data breach ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has experienced at least one targeted cyberattack ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has experienced at least one vulnerability ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one holds the most compliance certifications ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one holds the fewest compliance certifications ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has the most subsidiaries ?

Between Elisa Eesti AS company and Vivo (Telefônica Brasil) company, which one has the largest number of employees ?

Between Elisa Eesti AS and Vivo (Telefônica Brasil), which company holds both SOC 2 Type 1 certifications ?

Between Elisa Eesti AS and Vivo (Telefônica Brasil), which company holds both SOC 2 Type 2 certifications ?

Which company is ISO 27001 certified - Elisa Eesti AS or Vivo (Telefônica Brasil) ?

Which company is PCI DSS compliant - Elisa Eesti AS or Vivo (Telefônica Brasil) ?

Between Elisa Eesti AS and Vivo (Telefônica Brasil), which company complies with HIPAA regulations for healthcare data ?

Between Elisa Eesti AS and Vivo (Telefônica Brasil), which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-61246

SUMMARY

Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Platform Security for Java. Successful attacks of this vulnerability can result in takeover of Oracle Platform Security for Java. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

PUBLISHED

Date2026-07-22

UPDATED

Date2026-07-22

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://www.oracle.com/security-alerts/cpujul2026.html

CVE-2026-60455

SUMMARY

Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Platform Security for Java. Successful attacks of this vulnerability can result in takeover of Oracle Platform Security for Java. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

PUBLISHED

Date2026-07-22

UPDATED

Date2026-07-22

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://www.oracle.com/security-alerts/cpujul2026.html

CVE-2026-60439

SUMMARY

Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Platform Security for Java. Successful attacks of this vulnerability can result in takeover of Oracle Platform Security for Java. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

PUBLISHED

Date2026-07-22

UPDATED

Date2026-07-22

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://www.oracle.com/security-alerts/cpujul2026.html

CVE-2026-60373

SUMMARY

Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Platform Security for Java. Successful attacks of this vulnerability can result in takeover of Oracle Platform Security for Java. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

PUBLISHED

Date2026-07-22

UPDATED

Date2026-07-22

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://www.oracle.com/security-alerts/cpujul2026.html

CVE-2026-60372

SUMMARY

Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Platform Security for Java. Successful attacks of this vulnerability can result in takeover of Oracle Platform Security for Java. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

PUBLISHED

Date2026-07-22

UPDATED

Date2026-07-22

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://www.oracle.com/security-alerts/cpujul2026.html