What is the official website of Grandstream Networks ?

The official website of Grandstream Networks is http://www.grandstream.com.

What is Grandstream Networks's cybersecurity risk score?

Grandstream Networks has an AI-generated cybersecurity risk score of 751 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Grandstream Networks experienced?

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

Has Grandstream Networks been affected by any supply chain cyber incidents ?

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

Does Grandstream Networks have SOC 2 Type 1 certification ?

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

Does Grandstream Networks have SOC 2 Type 2 certification ?

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

Does Grandstream Networks comply with GDPR ?

According to Rankiteo, Grandstream Networks is not listed as GDPR compliant.

Does Grandstream Networks have PCI DSS certification ?

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

Does Grandstream Networks comply with HIPAA ?

According to Rankiteo, Grandstream Networks is not compliant with HIPAA regulations.

Does Grandstream Networks have ISO 27001 certification ?

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

Which industry does Grandstream Networks operate in ?

Grandstream Networks operates primarily in the Telecommunications industry.

How many employees does Grandstream Networks have ?

Grandstream Networks employs approximately 216 people worldwide.

Does Grandstream Networks own any subsidiaries ?

Grandstream Networks presently has no subsidiaries across any sectors.

How many LinkedIn followers does Grandstream Networks have ?

Grandstream Networks's official LinkedIn profile has approximately 25,170 followers.

What is the NAICS classification code for Grandstream Networks ?

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

Does Grandstream Networks have a Crunchbase profile ?

No, Grandstream Networks does not have a profile on Crunchbase.

Does Grandstream Networks have a LinkedIn profile ?

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

How many cybersecurity incidents has Grandstream Networks experienced ?

As of August 17, 2026, Rankiteo reports that Grandstream Networks has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Grandstream Networks have ?

Grandstream Networks has an estimated 10,300 peer or competitor companies worldwide.

What types of cybersecurity incidents has Grandstream Networks faced ?

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

NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop

WindowsmacOSLinux

Download

Badge your company to reduce your risk score and your cyber insurance costs!

Link verified badges to your company page to build trust with insurers and customers.

Apply now and get your badge!

Internal validation & live display

Insurers and partners see a safer profile

Faster underwriting decisions

Trusted by insurers. Chosen by leaders.

Proud contributor to the Society of Actuaries.

Grandstream Networks

Boost Score +25 with badge (5 left)

751

/1000

Fair

776

/1000

Fair

Grandstream Networks Vendor Cyber Rating & Cyber Score

grandstream.com

Add Your Compliance Badge

Grandstream has been connecting the world since 2002 with unified communications and networking solutions that make communicating more impactful than ever before. Our award-winning solutions provide everything needed to build a seamless, easy-to-manage communication platform, offering a one-stop-shop for all networking, unified communications, collaboration and physical security solutions. Headquartered in Boston, MA, USA, Grandstream solutions are used in over 150 countries and trusted by global enterprises and small business alike for their quality, reliability, and innovation.

Grandstream Networks A.I CyberSecurity Scoring

Scoring History

Grandstream Networks

Grandstream Networks CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Grandstream Network...

Vulnerability

100

1/2026

GRA1771961536

Loading…

A.I.

Grandstream Networks 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

Loading…

Underwriter Stats for Grandstream Networks

Incidents vs Telecommunications Industry Avg (This Year)

Grandstream Networks has 47.37% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Grandstream Networks has 2.91% fewer incidents than the average of all companies with at least one recorded incident.

Incident Types Grandstream Networks vs Telecommunications Industry Avg (This Year)

Grandstream Networks reported 1 incidents this year: 0 cyber attacks, 0 ransomware, 1 vulnerabilities, 0 data breaches, compared to industry peers with at least 1 incident.

Incident History - Grandstream Networks (X = Date, Y = Severity)

Loading…

SUBSIDIARY

Grandstream Networks Subsidiaries

Parent Company

Grandstream Networks

Telecommunications

Website: http://www.grandstream.com

Company Size: 201-500 employees

No subsidiary data available for this company.

Loading…

Grandstream Networks Similar Companies

Vodafone

vodafone.com

At Vodafone, our purpose is to connect everyone. From the seabed to the stars, we provide innovative mobile and fixed connectivity solutions to empower our customers across the globe. And we're constantly expanding coverage to bridge continents and spread inclusion, even in the most remote places. When everyone is connected, we can create a future full of possibilities. Find more information at www.vodafone.com #EveryoneConnected

Vivo (Telefônica Brasil)

vivo.com.br

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 products, combining fixed, mobile and digital services. Our purpose is “Digitalize to Bring Closer”, helping to build a digital nation and transforming the life of our customers. More and more, we connect people and things with Fiber, 4G and 4.5G and cover more cities with the network quality that only Vivo has. Today, we cover around 90% of the population with 4G and are accelerating the launch of cities with 4.5G, using carrier aggregation technology. In the fixed operation, we ended 2019 with 21 million homes-passed (HPs) with fiber optic technology, of which 11 million HPs with FTTH (fiber to the home). In addition, all cities with FTTH technology also offer TV over fiber (IPTV), aiming to offer the best speed and experience to our consumers. At Vivo, we also do more than just telecommunications. Within the Group, we have the Telefônica Vivo Foundation, that is committed to making education a priority, developing projects that are based on human potential and use technology as an instrument in favor of inclusion and digital culture.

ACN

acninc.com

ACN is the leading direct selling telecommunications and essential services provider. ACN Inc. was founded in 1993 by four entrepreneurs and is now operating in North America. ACN offers essential products and services that people use every day, while also offering a powerful business ownership opportunity for entrepreneurs. ACN LinkedIn is a US site only.

T-Mobile

t-mobile.com

As the supercharged Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is powered by an award-winning 5G network that connects more people, in more places, than ever before. With T-Mobile’s unique value proposition of best network, best value, and best experiences, the Un-carrier is redefining connectivity and fueling competition while continuing to drive the next wave of innovation in wireless and beyond. Headquartered in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile, and Mint Mobile.

Reliance Communications

rcom.co.in

Reliance Communications Limited, founded by the late Shri Dhirubhai H Ambani (1932-2002), has Corporate clientele that includes 40,000 Indian and multinational corporations, including small and medium enterprises. Reliance Communications has established a pan-India, Next-Generation, digital network that is capable of supporting best-of-class services spanning the entire communications value chain. Reliance Communications owns and operates the world's largest Next-Generation IP-enabled connectivity infrastructure, comprising fiber optic cable systems in India, the USA, Europe, Middle East and the Asia Pacific region.

Telenor

telenor.com

EMPOWERING SOCIETIES. CONNECTING YOU TO WHAT MATTERS MOST. Telenor Group is a leading telecommunications company across the Nordics and Asia with 158 million subscribers and annual sales of around NOK 99 billions (2022). We are committed to responsible business conduct and driven by the ambition of empowering societies. Connectivity has been Telenor’s domain for more than 165 years, and our purpose is to connect our customers to what matters most. We have four behaviours that guide the way we work: • Always Explore. We believe growth comes from learning every day. We’re curious and we dare to challenge, test, fail fast and pivot. • Create together. We believe diverse teams find better solutions. We seek different perspectives, share, involve and help each other succeed. • Keep promises. We believe that trust is key in all our relationships. We take ownership and pride in delivering with precision and integrity. • Be respectful. We believe in the unique human ability to understand what matters for people. We meet everyone at eye level, listen and show that we care. Telenor is listed at Oslo Stock Exchange under the ticker TEL. For more information, please visit www.telenor.com.

Totalplay

cb totalplay.com

Somos una empresa orgullosamente mexicana, líder en tecnología, telecomunicaciones y entretenimiento. Estamos siempre a la vanguardia con el objetivo de llevar a nuestros clientes lo mejor en conectividad, ya sea para que estén cerca de los que más quieren ó puedan alcanzar el éxito profesional gracias a la velocidad que brinda la tecnología de fibra óptica. Nuestro impulso es el equipo que hemos formado, personas con talento, iniciativa, entusiastas y apasionados, que buscan siempre caminar unidos para llevar a más de 20 ciudades de la República Mexicana un servicio de excelencia. Queremos que nuestros clientes sean parte del camino al futuro y vivan al máximo la experiencia de la plataforma de conectividad y entretenimiento total.

SFR

sfr.com

SFR is the number one alternative telecoms operator in France. SFR is also an operator providing a comprehensive range of services meeting the expectations of private and business customers alike, offering them the best of the digital world. At year-end 2011, the total number of mobile customers was 21.5 million, and the active broadband residential customer base represented 5 million customers, which represent respectively a 31.3% and 22% market share.

Telekom Malaysia

tm.com.my

TM is the national connectivity and digital infrastructure provider and Malaysia’s leading integrated telco; offering a comprehensive suite of communication services and solutions in fixed (telephony and broadband), mobility, content, WiFi, ICT, Cloud and smart services. TM is driven by stakeholder value creation in a highly competitive environment and places, emphasis on delivering an enhanced customer experience via continuous customer service quality improvements and innovations, whilst focusing on increased operational efficiency and productivity. As the enabler of the nation’s Digital Malaysia aspiration, TM has been at the forefront of every telecommunications technology evolution in the country and will continue to do so. It provides the communications backbone of Malaysia with the widest connectivity and convergence network. TM remains committed to expanding its network with a comprehensive digital infrastructure. Moving beyond connectivity services, TM is developing new value-added digital services to cater to a more digital lifestyle and society, digital businesses, and digital government, striving to make “Life and Business Easier, for a better Malaysia.” For further information on TM, visit www.tm.com.my. . SSM: 128740-P

Loading…

NEWS

Grandstream Networks CyberSecurity News

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

February 20, 2026 12:45 PM

Grandstream VoIP Phones Vulnerability Grants Attackers Root Privileges

Unlike typical network intrusions that leave visible traces or disrupt operations, this vulnerability's real threat lies in its subtlety.

Read Article

February 20, 2026 08:00 AM

Grandstream VoIP Phones Vulnerability Allows Attackers to Gain Root Privileges

Grandstream VoIP flaw lets attackers hijack voice traffic, eavesdrop on calls, and pivot inside networks via SIP.

Read Article

February 19, 2026 08:00 AM

Bug in widely used VoIP phones allows stealthy network footholds, call interception (CVE-2026-2329)

CVE-2026-2329 is present in Grandstream VoIP phones' web-based API service, and is accessible in a default configuration.

Read Article

February 18, 2026 08:00 AM

Grandstream GXP1600 VoIP Phones Exposed to Unauthenticated Remote Code Execution

Cybersecurity researchers have disclosed a critical security flaw in the Grandstream GXP1600 series of VoIP phones that could allow an...

Read Article

February 18, 2026 08:00 AM

Critical Grandstream VoIP Bug Highlights SMB Security Blind Spot

CVE-2026-2329 allows unauthenticated root-level access to SMB phones, so attackers can intercept calls, commit toll fraud, and impersonate...

Read Article

February 25, 2025 09:20 AM

Captive Portal Market Size, Share, Top Companies & Growth by 2033

The global captive portal market size is projected to grow from USD 1.21 billion in 2025 to USD 3.50 billion by 2033, exhibiting a CAGR of 14.17%.

Read Article

January 17, 2024 05:06 AM

First Distribution announced as new Grandstream distribution partner for SA

First Distribution, the leading pan-African distributor for cyber security, data centre, enterprise, networking and cloud solutions, has signed an agreement...

Read Article

June 06, 2018 07:00 AM

6 Benefits of Grandstream’s GWN.Cloud Access Point Management Solution

Since 2002, Grandstream Networks has been known as a leader in the development and design of leading-edge SIP Unified Communication...

Read Article

Loading…

CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-19961

SUMMARY

A vulnerability was detected in Edimax EW-7478APC 1.04. Affected is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey. Performing a manipulation of the argument selSSID results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-08-16

Updated

Date2026-08-16

RISK INFORMATION (Score: 9.9)

cvss2

Base Score: 9.0

Complexity: LOW

AV:N/AC:L/Au:S/C:C/I:C/A:C

cvss3

Base Score: 9.9

Complexity: LOW

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

cvss4

Base Score: 8.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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

Exploitability

3.1

REFERENCES

CVE-2026-19960

SUMMARY

A security vulnerability has been detected in Edimax EW-7478APC 1.04. This impacts the function formWlbasic of the file /goform/formWlbasic. Such manipulation of the argument rootAPmac leads to command injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-08-16

Updated

Date2026-08-16

RISK INFORMATION (Score: 7.4)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 7.4

Complexity: LOW

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

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/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

3.7

Exploitability

3.1

REFERENCES

CVE-2026-19959

SUMMARY

A weakness has been identified in Edimax EW-7478APC 1.04. This affects the function formWanTcpipSetup of the file /goform/formWanTcpipSetup. This manipulation of the argument pppUserName causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-08-16

Updated

Date2026-08-16

RISK INFORMATION (Score: 9.9)

cvss2

Base Score: 9.0

Complexity: LOW

AV:N/AC:L/Au:S/C:C/I:C/A:C

cvss3

Base Score: 9.9

Complexity: LOW

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

cvss4

Base Score: 8.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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

Exploitability

3.1

REFERENCES

CVE-2026-19958

SUMMARY

A security flaw has been discovered in iatsiuk pptr-mcp up to 0.2.7. The impacted element is the function executeCode of the file src/vm-executor.ts of the component execute Tool. The manipulation results in code injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-08-16

Updated

Date2026-08-16

RISK INFORMATION (Score: 6.3)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 6.3

Complexity: LOW

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

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

3.4

Exploitability

2.8

REFERENCES

CVE-2026-19957

SUMMARY

A vulnerability was identified in graphlit graphlit-mcp-server 1.0.1. This affects the function fetch of the file src/tools.ts of the component ssrf-test Endpoint. Such manipulation of the argument url leads to server-side request forgery. The attack may be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-08-16

Updated

Date2026-08-16

RISK INFORMATION (Score: 6.3)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 6.3

Complexity: LOW

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

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

3.4

Exploitability

2.8

REFERENCES

Loading…

API

Access Data Using Our API

Get company history

curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'

Try It API Documentation Rapid

MEASURE

What Do We Measure ?

Incident

Finding

Grade

Digital Assets

Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

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.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

Rankiteo

By Rankiteo

★ ★ ★ ★ ★

View on G2.com

Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.

View latest plans →View all security reports →

MILESTONEG

Users
Love Us

Loading…