What is the official website of Vivacom ?

The official website of Vivacom is http://www.vivacom.bg.

What is Vivacom's cybersecurity risk score?

Vivacom has an AI-generated cybersecurity risk score of 745 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Vivacom experienced?

According to Rankiteo, Vivacom currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Vivacom been affected by any supply chain cyber incidents ?

According to Rankiteo, Vivacom has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Vivacom have SOC 2 Type 1 certification ?

According to Rankiteo, Vivacom is not certified under SOC 2 Type 1.

Does Vivacom have SOC 2 Type 2 certification ?

According to Rankiteo, Vivacom does not hold a SOC 2 Type 2 certification.

Does Vivacom comply with GDPR ?

According to Rankiteo, Vivacom is not listed as GDPR compliant.

Does Vivacom have PCI DSS certification ?

According to Rankiteo, Vivacom does not currently maintain PCI DSS compliance.

Does Vivacom comply with HIPAA ?

According to Rankiteo, Vivacom is not compliant with HIPAA regulations.

Does Vivacom have ISO 27001 certification ?

According to Rankiteo,Vivacom is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Vivacom operate in ?

Vivacom operates primarily in the Telecommunications industry.

How many employees does Vivacom have ?

Vivacom employs approximately 2,262 people worldwide.

Does Vivacom own any subsidiaries ?

Vivacom presently has no subsidiaries across any sectors.

How many LinkedIn followers does Vivacom have ?

Vivacom's official LinkedIn profile has approximately 21,448 followers.

What is the NAICS classification code for Vivacom ?

Vivacom is classified under the NAICS code 517, which corresponds to Telecommunications.

Does Vivacom have a Crunchbase profile ?

Yes, Vivacom has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/vivacom.

Does Vivacom have a LinkedIn profile ?

Yes, Vivacom maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/vivacom.

How many cybersecurity incidents has Vivacom experienced ?

As of July 29, 2026, Rankiteo reports that Vivacom has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Vivacom have ?

Vivacom has an estimated 10,254 peer or competitor companies worldwide.

What types of cybersecurity incidents has Vivacom faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Cyber Attack.

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Vivacom

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745

/1000

Moderate

770

/1000

Fair

Vivacom Vendor Cyber Rating & Cyber Score

vivacom.bg

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Add Your Compliance Badge

Digital telecom of a new generation with an extremely wide range of telecommunications solutions for residential and business customers, partners, and stakeholders – this is Vivacom. We offer mobile and fixed voice services, high speed mobile and broadband Internet, interactive television of the latest generation, innovative smart solutions for smart cities, Internet of Things, digital education, cloud services as well as tailor-made offers for the needs of our corporate clients, and over 5 000 employees all over the country. We are part of United Group - the leading telecommunications and media company operator in Southeast Europe. After we launched the first commercial 5G network in Bulgaria in 2020, our fifth-generation network has been

Vivacom A.I CyberSecurity Scoring

Scoring History

Vivacom

Vivacom CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Vivacom

Cyber Attack

9/2025

VIV1772331885

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A.I.

Vivacom Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for Vivacom

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Vivacom in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Vivacom in 2026.

Incident Types Vivacom vs Telecommunications Industry Avg (This Year)

No incidents recorded for Vivacom in 2026.

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

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SUBSIDIARY

Vivacom Subsidiaries

Vivacom

Telecommunications

Website: http://www.vivacom.bg

Company Size: 1,001-5,000 employees

Vivacom Sat ServicesTelecommunications

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NEWS

Vivacom CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

September 22, 2025 07:00 AM

United Group Subsidiaries Vivacom & Mainstream Bulgaria Hit by Cyberattack

United Group has confirmed that on the evening of Monday, 22 September, two of its subsidiaries in Bulgaria – Vivacom and Mainstream Bulgaria – were...

Read Article

September 01, 2023 07:00 AM

Vivacom buys Telnet and Networx following Bulgarian antitrust saga

Bulgarian mobile and broadband services provider Vivacom has completed the acquisitions of Telnet and Networx, after receiving green light...

Read Article

December 21, 2021 04:07 PM

Central European AI and Cybersecurity Hub in Bratislava - BIG Bjarke Ingels Group

In Patrónka, an area in the western part of Bratislava, rises the new ESET campus, all of 55000 square meters....

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-66064

SUMMARY

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5.

Published

Date2026-07-28

Updated

Date2026-07-28

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

Impact Score

1.4

Exploitability

3.9

REFERENCES

CVE-2026-66063

SUMMARY

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName() on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This issue is fixed in version 2.1.5.

Published

Date2026-07-28

Updated

Date2026-07-28

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Impact Score

2.5

Exploitability

3.9

REFERENCES

CVE-2026-64863

SUMMARY

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-delete, allowing WebDAV clients to delete or overwrite files via MOVE with Overwrite: T. This issue is fixed in version 2.1.4.

Published

Date2026-07-28

Updated

Date2026-07-28

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:N/I:H/A:H

Impact Score

5.2

Exploitability

3.9

REFERENCES

CVE-2026-62325

SUMMARY

goshs is a feature-rich single-binary file server for red teamers and developers. From 2.1.3 until 2.1.4, the sftpserver/sftpserver.go password handler used Username != "" && Password != "", so running goshs with -b 'admin:' -sftp and no -fkf left both SFTP authentication handlers unset and allowed unauthenticated file access. This issue is fixed in version 2.1.4.

Published

Date2026-07-28

Updated

Date2026-07-28

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

REFERENCES

CVE-2026-59921

SUMMARY

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, HttpPostRequestEncoder constructs multipart HTTP request bodies by directly concatenating user-supplied filenames and field names into Content-Disposition MIME headers without validating or sanitizing CRLF characters (\r\n). Since MIME headers are delimited by CRLF, an attacker who controls the filename can inject arbitrary MIME headers into the multipart body part. The root cause is that neither the encoder nor the FileUpload implementations' setFilename() methods, which only check for null, neutralize CRLF characters before the filename is embedded into the header. This issue has been fixed in versions 4.1.136.Final and 4.2.16.Final.

Published

Date2026-07-28

Updated

Date2026-07-28

RISK INFORMATION (Score: 5.7)

cvss3

Base Score: 5.7

Complexity: LOW

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Impact Score

3.6

Exploitability

2.1

REFERENCES

https://github.com/netty/netty/security/advisories/GHSA-gcjf-9mgh-3p7g

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SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

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