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Comparison Overview

Chunghwa Telecom Co, Ltd.Chunghwa Telecom Co, Ltd.
VS
Idea Cellular LtdIdea Cellular Ltd
Chunghwa Telecom Co, Ltd.

Chunghwa Telecom Co, Ltd.

Taipei, 106, TW

Last Update: 02/04/2026

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Chunghwa Telecom provides integrated ICT solutions, ranging from international communications, internet, IDC, security to hybrid cloud and consulting services.

NAICS:517
NAICS Definition:Telecommunications
Employees:2,846
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
1
Idea Cellular Ltd

Idea Cellular Ltd

5th Floor, WINDSOR, Off CST Road, Mumbai, IN

Last Update: 03/04/2026

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Between 750 and 799
http://www.ideacellular.com
776/1000Fair

Idea Cellular is an Aditya Birla Group Company, India's first truly multinational corporation. Idea is a pan-India integrated GSM operator offering 2G and 3G services, and has its own NLD and ILD operations, and ISP license. With revenue in excess of $4 billion; revenue...

NAICS:517
NAICS Definition:Telecommunications
Employees:15,202
Subsidiaries:4
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
Chunghwa Telecom Co, Ltd.

Chunghwa Telecom Co, Ltd.

-
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
Idea Cellular Ltd

Idea Cellular Ltd

-
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 Chunghwa Telecom Co, Ltd. in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Idea Cellular Ltd in 2026.

Incidents

Incident History - Chunghwa Telecom Co, Ltd. (X = Date, Y = Severity)

Chunghwa Telecom Co, Ltd. cyber incidents detection timeline including parent company and subsidiaries.

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

Incident History - Idea Cellular Ltd (X = Date, Y = Severity)

Idea Cellular Ltd 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...
Chunghwa Telecom Co, Ltd.

Chunghwa Telecom Co, Ltd.

Incidents
🔒 Incident : Cyber Attack
CHU415092125
Idea Cellular Ltd

Idea Cellular Ltd

Incidents
No explicit notable incidents reported.

FAQ

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