What is the official website of Klaviyo ?

The official website of Klaviyo is https://www.klaviyo.com/b2c-crm.

What is Klaviyo's cybersecurity risk score?

Klaviyo has an AI-generated cybersecurity risk score of 749 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Klaviyo experienced?

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

Has Klaviyo been affected by any supply chain cyber incidents ?

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

Does Klaviyo have SOC 2 Type 1 certification ?

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

Does Klaviyo have SOC 2 Type 2 certification ?

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

Does Klaviyo comply with GDPR ?

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

Does Klaviyo have PCI DSS certification ?

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

Does Klaviyo comply with HIPAA ?

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

Does Klaviyo have ISO 27001 certification ?

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

Which industry does Klaviyo operate in ?

Klaviyo operates primarily in the Marketing Services industry.

How many employees does Klaviyo have ?

Klaviyo employs approximately 2,869 people worldwide.

Does Klaviyo own any subsidiaries ?

Klaviyo presently has no subsidiaries across any sectors.

How many LinkedIn followers does Klaviyo have ?

Klaviyo's official LinkedIn profile has approximately 155,886 followers.

What is the NAICS classification code for Klaviyo ?

Klaviyo is classified under the NAICS code 5418, which corresponds to Advertising, Public Relations, and Related Services.

Does Klaviyo have a Crunchbase profile ?

No, Klaviyo does not have a profile on Crunchbase.

Does Klaviyo have a LinkedIn profile ?

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

How many cybersecurity incidents has Klaviyo experienced ?

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

How many peer or competitor companies does Klaviyo have ?

Klaviyo has an estimated 3,392 peer or competitor companies worldwide.

What types of cybersecurity incidents has Klaviyo faced ?

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

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Klaviyo

Boost Score +25 with badge (5 left)

749

/1000

Moderate

774

/1000

Fair

Klaviyo Vendor Cyber Rating & Cyber Score

klaviyo.com

Add Your Compliance Badge

Klaviyo (NYSE: KVYO) is the B2C CRM. Powered by its built-in data platform and AI, Klaviyo combines marketing automation, analytics, and customer service into one unified solution, making it easy for businesses to know their customers and grow faster. Klaviyo (CLAY-vee-oh) helps over 176,000 brands like Mattel, Glossier, Daily Harvest, and Liquid Death deliver 1:1 experiences at scale, improve efficiency, and drive revenue.

Klaviyo A.I CyberSecurity Scoring

Scoring History

Klaviyo

Klaviyo CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Klaviyo

Breach

100

8/2022

KLA2019281022

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A.I.

Klaviyo 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 Klaviyo

Incidents vs Marketing Services Industry Avg (This Year)

No incidents recorded for Klaviyo in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Klaviyo in 2026.

Incident Types Klaviyo vs Marketing Services Industry Avg (This Year)

No incidents recorded for Klaviyo in 2026.

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

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SUBSIDIARY

Klaviyo Subsidiaries

Klaviyo

Marketing Services

Website: https://www.klaviyo.com/b2c-crm

Company Size: 2,869

Klaviyo PartnersMarketing Services

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NEWS

Klaviyo CyberSecurity News

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

October 31, 2025 03:11 PM

Who’s Just Crushing It in SaaS Today: Palantir, Rubrik, Figma, Klaviyo, Snowflake and Shopify

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October 03, 2025 07:00 AM

Undercovered Dozen: Toast, Archer Aviation, Klaviyo And More

Discover 12 under-the-radar stocks with fresh investment ideas and analyst ratings. Read what investors need to know.

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September 01, 2025 07:00 AM

Cybercriminals Turn Trusted Email Platforms Into Phishing Weapons

phishing email attacks - Cybersecurity researchers at Trustwave SpiderLabs have identified a concerning escalation in phishing attacks.

Read Article

September 01, 2025 07:00 AM

Hackers Exploit Email Marketing Platforms to Deliver Hidden Malware

In recent months, Trustwave SpiderLabs—a LevelBlue company renowned for its threat intelligence and incident response services.

Read Article

August 27, 2025 07:00 AM

Mimecast Appoints Leslie Nielsen as Chief Information Security Officer

Mimecast, a global cybersecurity leader redefining how organizations secure human risk through precision-engineered AI, today announced that...

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May 09, 2025 07:00 AM

Scattered Spider Malware Attacks Klaviyo, HubSpot, and Pure Storage Services

Cybersecurity researchers at Silent Push have confirmed that the notorious Scattered Spider threat group continues to refine its attack...

Read Article

May 09, 2025 07:00 AM

Scattered Spider Malware Targets Klaviyo, HubSpot, and Pure Storage Platforms

Scattered Spider, also known as UNC3944 or Octo Tempest, continues to actively target prominent services in 2025, including Klaviyo, HubSpot, and Pure Storage.

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April 04, 2025 07:00 AM

Omnisend vs Klaviyo: Which Is Better?

If you're having difficulties choosing the right marketing automation tool, check out my Omnisend vs Klaviyo comparison to see which is...

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September 17, 2024 07:00 AM

SC Award Winners 2024 Nightfall AI – Best Data Security Solution | news | SC Media

Nightfall AI, an artificial intelligence-powered cybersecurity platform, has been recognized with the Best Data Security Solution award at the 2024 SC Awards.

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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

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