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Comparison Overview

Tata CommunicationsTata Communications
VS
EricssonEricsson
Tata Communications

Tata Communications

Tata Communications Ltd, Mumbai, 400070, IN

Last Update: 02/04/2026

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768/1000Fair

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 businesse...

NAICS:517
NAICS Definition:Telecommunications
Employees:16,856
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
0
Ericsson

Ericsson

Torshamnsgatan 21, Kista, Stockholm, SE

Last Update: 02/04/2026

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Between 550 and 599
http://www.ericsson.com
568/1000Very Poor

The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive. The convergence of 5G, AI, cloud, and network APIs isn’t just a technological s...

NAICS:517
NAICS Definition:Telecommunications
Employees:107,243
Subsidiaries:8
12-month incidents
3
Known data breaches
5
Attack type number
3

Compliance Ranges Comparison

Based On Specific Ai Models Category
Tata Communications

Tata 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
Ericsson

Ericsson

-
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 Tata Communications in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

Ericsson has 175.23% more incidents than the average of all companies with at least one recorded incident.

Incidents

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

Tata Communications 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 - Ericsson (X = Date, Y = Severity)

Ericsson 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...
Tata Communications

Tata Communications

Incidents
No explicit notable incidents reported.
Ericsson

Ericsson

Incidents
🔒 Incident : Breach
ERI1773189089
🔒 Incident : Cyber Attack
ERIDEFJOHROLVID1772180734
🔒 Incident : Breach
JOHROLERI1772202424

FAQ

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

Latest Global CVEs

CVE-2026-48579
SUMMARY

Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 9.1)
CVSS3
Base Score: 9.1
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
IMPACT SCORE
5.2
EXPLOITABILITY
3.9
CVE-2026-48567
SUMMARY

Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
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:N/I:H/A:H
IMPACT SCORE
5.8
EXPLOITABILITY
3.9
CVE-2026-47655
SUMMARY

Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
CVE-2026-47644
SUMMARY

Improper neutralization of special elements in output used by a downstream component ('injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
CVE-2026-45497
SUMMARY

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 7.7)
CVSS3
Base Score: 7.7
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L
IMPACT SCORE
5.3
EXPLOITABILITY
1.8