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Comparison Overview

Ribbon CommunicationsRibbon Communications
VS
Millicom (Tigo)Millicom (Tigo)
Ribbon Communications

Ribbon Communications

6500 Chase Oaks Blvd, Plano, 75023, US

Last Update: 30/03/2026

View Profile
Between 700 and 749
https://rbbn.com/
703/1000Moderate

Ribbon Communications (Nasdaq: RBBN) delivers communications software, IP and optical networking solutions to service providers, enterprises and critical infrastructure sectors globally. We engage deeply with our customers, helping them modernize their networks for impr...

NAICS:517
NAICS Definition:Telecommunications
Employees:4,072
Subsidiaries:0
12-month incidents
0
Known data breaches
1
Attack type number
1
Millicom (Tigo)

Millicom (Tigo)

2 Rue du Fort Bourbon, Luxembourg, 1249, LU

Last Update: 05/07/2026

View Profile
Between 750 and 799
http://www.millicom.com
790/1000Fair

Millicom (NASDAQ U.S.: TIGO, Nasdaq) is a leading provider of fixed and mobile telecommunications services in Latin America. Through our TIGO® and Tigo Business® brands, we provide a wide range of digital services and products, including TIGO Money for mobile financial ...

NAICS:517
NAICS Definition:Telecommunications
Employees:29,169
Subsidiaries:7
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
Ribbon Communications

Ribbon Communications

-
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
Millicom (Tigo)

Millicom (Tigo)

-
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 Ribbon Communications in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Millicom (Tigo) in 2026.

Incidents

Incident History - Ribbon Communications (X = Date, Y = Severity)

Ribbon Communications cyber incidents detection timeline including parent company and subsidiaries.

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

Incident History - Millicom (Tigo) (X = Date, Y = Severity)

Millicom (Tigo) cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Ribbon Communications

Ribbon Communications

Incidents
🔒 Incident : Breach
RIB4692246103025
Millicom (Tigo)

Millicom (Tigo)

Incidents
No explicit notable incidents reported.

FAQ

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

Latest Global CVEs

CVE-2026-50044
SUMMARY

Pronetiqs IntraVUE versions 3.2.1a14 and prior have an inadequate encryption strength vulnerability which could allow an attacker to steal admin credentials via weak hash or a pass-the-hash attack.

PUBLISHED
Date2026-07-23
UPDATED
Date2026-07-23
RISK INFORMATION (Score: 6.8)
CVSS3
Base Score: 6.8
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS4
Base Score: 7.6
Complexity: HIGH
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/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
5.2
EXPLOITABILITY
1.6
CVE-2026-44955
SUMMARY

Pronetiqs IntraVUE versions 3.2.1a14 and prior have an exposure of sensitive system information to an unauthorized control sphere vulnerability which could allow for asset discovery by unauthenticated users.

PUBLISHED
Date2026-07-23
UPDATED
Date2026-07-23
RISK INFORMATION (Score: 5.3)
CVSS3
Base Score: 5.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS4
Base Score: 6.9
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/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
1.4
EXPLOITABILITY
3.9
CVE-2026-42933
SUMMARY

Pronetiqs IntraVUE versions 3.2.1a14 and prior have an unintended proxy or intermediary vulnerability which could allow an attacker to use an active proxy, which would bypass OT segmentation.

PUBLISHED
Date2026-07-23
UPDATED
Date2026-07-23
RISK INFORMATION (Score: 10)
CVSS3
Base Score: 10.0
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS4
Base Score: 10.0
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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
6
EXPLOITABILITY
3.9
CVE-2026-40430
SUMMARY

Pronetiqs IntraVUE Versions 3.2.1a14 and prior have a plaintext storage of a password vulnerability that could expose cleartext credentials through the API.

PUBLISHED
Date2026-07-23
UPDATED
Date2026-07-23
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
CVSS4
Base Score: 8.7
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/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-2026-28698
SUMMARY

Pronetiqs IntraVUE versions 3.2.1a14 and prior have an exposure of sensitive system information to an unauthorized control sphere vulnerability which could expose the underlying host/share filesystem.

PUBLISHED
Date2026-07-23
UPDATED
Date2026-07-23
RISK INFORMATION (Score: 8.6)
CVSS3
Base Score: 8.6
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS4
Base Score: 9.2
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/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
EXPLOITABILITY
3.9