What is the official website of Waystar ?

The official website of Waystar is http://www.waystar.com.

What is Waystar's cybersecurity risk score?

Waystar has an AI-generated cybersecurity risk score of 737 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Waystar experienced?

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

Has Waystar been affected by any supply chain cyber incidents ?

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

Does Waystar have SOC 2 Type 1 certification ?

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

Does Waystar have SOC 2 Type 2 certification ?

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

Does Waystar comply with GDPR ?

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

Does Waystar have PCI DSS certification ?

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

Does Waystar comply with HIPAA ?

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

Does Waystar have ISO 27001 certification ?

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

Which industry does Waystar operate in ?

Waystar operates primarily in the Software Development industry.

How many employees does Waystar have ?

Waystar employs approximately 1,688 people worldwide.

Does Waystar own any subsidiaries ?

Waystar presently has no subsidiaries across any sectors.

How many LinkedIn followers does Waystar have ?

Waystar's official LinkedIn profile has approximately 28,968 followers.

What is the NAICS classification code for Waystar ?

Waystar is classified under the NAICS code 5112, which corresponds to Software Publishers.

Does Waystar have a Crunchbase profile ?

No, Waystar does not have a profile on Crunchbase.

Does Waystar have a LinkedIn profile ?

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

How many cybersecurity incidents has Waystar experienced ?

As of June 17, 2026, Rankiteo reports that Waystar has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Waystar have ?

Waystar has an estimated 30,089 peer or competitor companies worldwide.

What types of cybersecurity incidents has Waystar faced ?

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

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Waystar

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737

/1000

Moderate

762

/1000

Fair

Waystar Vendor Cyber Rating & Cyber Score

waystar.com

Add Your Compliance Badge

Waystar’s enterprise-grade software is purpose-built to simplify healthcare payments. We enable providers to prioritize patient care and optimize their financial performance. Waystar serves approximately 30,000 clients, representing over 1 million distinct providers, including 16 of 20 institutions on the U.S. News Best Hospitals Honor Roll. Waystar’s enterprise-grade platform annually processes over 5 billion healthcare payment transactions, including over $2.4 trillion in annual gross claims and spanning approximately 60% of U.S. patients. Waystar strives to transform healthcare payments so providers can put the human touch where it matters most: their patients and communities. Put simply, Waystar is the way to make healthcare payments

Waystar A.I CyberSecurity Scoring

Scoring History

Waystar

Waystar CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Waystar

Breach

10/2023

WAY405090725

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A.I.

Waystar 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 Waystar

Incidents vs Software Development Industry Avg (This Year)

No incidents recorded for Waystar in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Waystar in 2026.

Incident Types Waystar vs Software Development Industry Avg (This Year)

No incidents recorded for Waystar in 2026.

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

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SUBSIDIARY

Waystar Subsidiaries

Parent Company

Waystar

Software Development

Website: http://www.waystar.com

Company Size: 1,001-5,000 employees

No subsidiary data available for this company.

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NEWS

Waystar CyberSecurity News

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

March 11, 2026 02:35 PM

Agentic AI powers revenue cycle technology news at HIMSS26

A common theme at HIMSS26 is using agentic AI to coordinate tasks across the revenue cycle, pushing a more autonomous state of management.

Read Article

March 05, 2026 08:00 AM

Waystar Expands AI Capabilities with Google Cloud to Automate Revenue Cycle

Waystar, a leading healthcare payment software provider, announced an expanded collaboration with Google Cloud to accelerate its agentic AI...

Read Article

January 15, 2026 08:00 AM

As AI use in healthcare rises, Waystar is riding the wave

Bank of America names Waystar as its top 2026 pick, betting AI will turn "too-cheap" growth into durable gains.

Read Article

January 15, 2026 08:00 AM

Waystar (WAY): Bank of America's Top 2026 Stock Pick in Healthcare Software - News and Statistics

Analyst Allen Lutz named Waystar (WAY) as the firm's top investment pick for 2026, according to a report cited by Yahoo Finance.

Read Article

July 24, 2025 07:00 AM

Weil Advises Iodine Software in $1.25B Sale to Waystar

Weil is advising Iodine Software, a leader in AI-powered clinical intelligence, in its acquisition by Waystar from shareholders led by...

Read Article

May 12, 2025 07:00 AM

2025 MedTech Breakthrough winners for healthcare payments

Waystar, Candid Health and TrustCommerce are among the winners of the 2025 MedTech Breakthrough Awards in the healthcare payments category.

Read Article

March 04, 2025 08:00 AM

New research reveals that investing in AI and advanced automation is a top 2025 priority for RCM leaders

PRNewswire/ -- Waystar (Nasdaq: WAY), a provider of leading healthcare payment software, today announced the results of a comprehensive...

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February 21, 2025 08:00 AM

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FinTech funding surged to nearly $2bn this week across 25 deals, as monster deals from Waystar and Capital on Tap stole the headlines.

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February 19, 2025 08:00 AM

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It's been one year since the unprecedented Change Healthcare cyberattack crippled hospitals, medical groups, payers and pharmacies. For some providers,...

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-48777

SUMMARY

FileBrowser Quantum is a free, self-hosted, web-based file manager. Versions prior to 1.3.2-stable, 1.4.0-beta and 1.4.1-beta are vulnerable to Path Traversal through the publicPatchHandler in backend/http/public.go which joins user-controlled fromPath and toPath body fields with the trusted d.share.Path BEFORE the downstream sanitizer runs. Because filepath.Join collapses .. segments during the join, the sanitizer in resourcePatchHandler never sees the traversal and the move/copy/rename operates on a path outside the shared directory. The same root-cause pattern was patched for the bulk DELETE endpoint as CVE-2026-44542 (GHSA-fwj3-42wh-8673), but the PATCH handler with the identical pattern was not updated. A public share link with AllowModify=true is sufficient to exploit this. Anyone holding such a link can move, copy, or rename arbitrary files within the share owner's source root. This issue has been fixed in versions 1.3.3-stable and 1.4.2-beta.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: )

cvss4

Base Score: 9.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/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

Exploitability

REFERENCES

CVE-2026-47750

SUMMARY

stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the GLOBAL opcode handler. The issue was caused by missing validation when searching for newline-delimited fields. A crafted .ckpt file without the expected newline could cause the parser to use -1 as a copy length, resulting in immediate heap corruption. The attack requires the victim or application to load a .ckpt file from an untrusted source, such as a downloaded model from a model sharing site. The issue has been resolved in version master-584-0a7ae07. If developers are unable to immediately update their applications they can work around this issue by following these instructions: do not load .ckpt checkpoint files from untrusted sources, and prefer trusted model sources and safer formats such as .safetensors where possible.

Published

Date2026-06-16

Updated

Date2026-06-16

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

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-47747

SUMMARY

stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the BINUNICODE opcode handler. The issue was caused by sign confusion on the opcode length field. A crafted .ckpt file could trigger memcpy with a very large length derived from a negative signed value, causing immediate heap corruption. The issue has been resolved in version master-584-0a7ae07. If developers are unable to immediately update their applications they can work around this issue by only loading .ckpt checkpoint files from trusted sources and preferring trusted model sources and safer formats such as .safetensors where possible.

Published

Date2026-06-16

Updated

Date2026-06-16

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

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-46448

SUMMARY

In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 5.4)

cvss3

Base Score: 5.4

Complexity: LOW

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

Impact Score

2.5

Exploitability

2.8

REFERENCES

CVE-2026-22313

SUMMARY

The device has a webserver that exposes a REST API authenticated with a token on the management network. By exploiting an OS command injection vulnerability an authenticated attacker can send arbitrary commands to the device that are executed with administrative permissions by the underlying operating system.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 9.1)

cvss3

Base Score: 9.1

Complexity: LOW

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

Impact Score

Exploitability

2.3

REFERENCES

https://www.cvcn.gov.it/cvcn/cve/CVE-2026-22313

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