What is the official website of R1 RCM ?

The official website of R1 RCM is http://www.r1rcm.com.

What is R1 RCM's cybersecurity risk score?

R1 RCM has an AI-generated cybersecurity risk score of 767 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has R1 RCM experienced?

According to Rankiteo, R1 RCM currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has R1 RCM been affected by any supply chain cyber incidents ?

According to Rankiteo, R1 RCM has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does R1 RCM have SOC 2 Type 1 certification ?

According to Rankiteo, R1 RCM is not certified under SOC 2 Type 1.

Does R1 RCM have SOC 2 Type 2 certification ?

According to Rankiteo, R1 RCM does not hold a SOC 2 Type 2 certification.

Does R1 RCM comply with GDPR ?

According to Rankiteo, R1 RCM is not listed as GDPR compliant.

Does R1 RCM have PCI DSS certification ?

According to Rankiteo, R1 RCM does not currently maintain PCI DSS compliance.

Does R1 RCM comply with HIPAA ?

According to Rankiteo, R1 RCM is not compliant with HIPAA regulations.

Does R1 RCM have ISO 27001 certification ?

According to Rankiteo,R1 RCM is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does R1 RCM operate in ?

R1 RCM operates primarily in the Hospitals and Health Care industry.

How many employees does R1 RCM have ?

R1 RCM employs approximately 21,760 people worldwide.

Does R1 RCM own any subsidiaries ?

R1 RCM presently has no subsidiaries across any sectors.

How many LinkedIn followers does R1 RCM have ?

R1 RCM's official LinkedIn profile has approximately 328,585 followers.

What is the NAICS classification code for R1 RCM ?

R1 RCM is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.

Does R1 RCM have a Crunchbase profile ?

No, R1 RCM does not have a profile on Crunchbase.

Does R1 RCM have a LinkedIn profile ?

Yes, R1 RCM maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/r1-rcm.

How many cybersecurity incidents has R1 RCM experienced ?

As of July 12, 2026, Rankiteo reports that R1 RCM has experienced 1 cybersecurity incidents.

How many peer or competitor companies does R1 RCM have ?

R1 RCM has an estimated 33,262 peer or competitor companies worldwide.

What types of cybersecurity incidents has R1 RCM faced ?

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

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R1 RCM

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767

/1000

Fair

792

/1000

Fair

R1 RCM Vendor Cyber Rating & Cyber Score

r1rcm.com

Add Your Compliance Badge

R1 is the leader in healthcare revenue management, helping providers achieve new levels of performance through smart orchestration. A pioneer in the industry, R1 created the first Healthcare Revenue Operating System: a modular, intelligent platform that integrates automation, AI, and human expertise to strengthen the entire revenue cycle. With more than 20 years of experience, R1 partners with 1,000 providers, including 95 of the top 100 U.S. health systems, and handles over 270 million payer transactions annually. This scale provides unmatched operational insight to help healthcare organizations unlock greater long-term value. To learn more, visit: https://www.r1rcm.com.

R1 RCM A.I CyberSecurity Scoring

Scoring History

R1 RCM

R1 RCM CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

R1 RCM

Ransomware

100

08/2020

R1R145229123

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A.I.

R1 RCM 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 R1 RCM

Incidents vs Hospitals and Health Care Industry Avg (This Year)

No incidents recorded for R1 RCM in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for R1 RCM in 2026.

Incident Types R1 RCM vs Hospitals and Health Care Industry Avg (This Year)

No incidents recorded for R1 RCM in 2026.

Incident History - R1 RCM (X = Date, Y = Severity)

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SUBSIDIARY

R1 RCM Subsidiaries

Parent Company

R1 RCM

Hospitals and Health Care

Website: http://www.r1rcm.com

Company Size: 10,000+ employees

No subsidiary data available for this company.

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NEWS

R1 RCM CyberSecurity News

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

September 12, 2025 07:00 AM

R1 RCM & Dignity Health to Pay $675,000 to Settle Data Breach Lawsuit

A $675000 settlement has been agreed upon to resolve a class action data breach lawsuit against R1 RCM Inc., a revenue cycle management...

Read Article

June 02, 2025 07:00 AM

Cybersecurity firm continues real estate growth, buys Sunnyvale building at a discount

Fortinet expands real estate, buying two Sunnyvale offices at a discount as part of its global property acquisition strategy.

Read Article

February 11, 2025 08:00 AM

Financialization through Health IT, Part II: From Electronic Health Systems to AI

The financialization of the healthcare industry is handing over enormous control to Silicon Valley firms and private equity investors -- and...

Read Article

January 23, 2025 08:00 AM

Healthcare IT Faces Disruption and Innovation Challenges as GOP Budget Cuts Loom: Insights From Black Book Weekly Survey

As Federal Budget Cuts Threaten Healthcare Systems, RCM Vendors and Providers Strategize for Resilience.

Read Article

August 01, 2024 07:00 AM

R1 RCM to Go Private in Deal With TowerBrook, CD&R

R1 RCM has agreed to be taken private in a deal that values the healthcare revenue-cycle-management company at about $8.9 billion.

Read Article

July 03, 2024 07:00 AM

New Mountain Capital Proposes Buyout of R1 RCM

Private-equity firm New Mountain Capital submitted a bid to buy R1 RCM in a deal that values the healthcare revenue-cycle-management provider at around $5.58...

Read Article

July 02, 2024 07:00 AM

New Mountain Goes Solo in Pursuit of R1 RCM Buyout

Private-equity firm New Mountain Capital plans to pursue a buyout of R1 RCM after failing to reach an agreement on a joint takeover of the revenue-cycle-...

Read Article

March 19, 2024 07:00 AM

R1 RCM Tells Two Top Holders to End Buyout Talks

R1 RCM has told its two biggest shareholders to end talks on a buyout of the healthcare revenue-cycle-management provider.

Read Article

February 27, 2024 08:00 AM

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-58281

SUMMARY

Deserialization of untrusted data in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

Published

Date2026-07-11

Updated

Date2026-07-11

RISK INFORMATION (Score: 8.3)

cvss3

Base Score: 8.3

Complexity: HIGH

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

Impact Score

Exploitability

1.6

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58281

CVE-2026-10660

SUMMARY

The Bluetooth BAP Broadcast Assistant GATT client in subsys/bluetooth/audio/bap_broadcast_assistant.c reassembled remote Broadcast Receive State data into a single file-static net_buf_simple (att_buf, BT_ATT_MAX_ATTRIBUTE_LEN = 512 bytes) shared by all connection instances, while the BUSY flag, long-read handle, and reset/offset state were per-connection. When the device acts as a Broadcast Assistant connected to multiple Scan Delegator peripherals, notification and long-read callbacks from different connections interleave on the shared buffer: the append in notify_handler (net_buf_simple_add_mem at the not-busy branch) performs no tailroom check, so receive-state notifications from two or more delegators accumulate on the same 512-byte buffer and, with a sufficiently large configured ATT MTU (BT_L2CAP_TX_MTU up to 2000) and two-to-three concurrent connections, write past the buffer into adjacent .bss (net_buf_simple_add only asserts in debug builds). Even below the overflow threshold, one connection's net_buf_simple_reset zeroes the shared length while another connection's reassembly and GATT read offset are in flight, mixing one peer's data into another's parse. A malicious or compromised Scan Delegator (or two colluding peers) over BLE can trigger this, causing out-of-bounds writes (memory corruption / denial of service) and cross-connection data corruption. The fix moves the buffer into the per-connection instance struct so each connection reassembles into its own buffer. Affects Zephyr releases shipping the Broadcast Assistant with the shared buffer, including v4.4.0 and earlier.

Published

Date2026-07-11

Updated

Date2026-07-11

RISK INFORMATION (Score: 6.4)

cvss3

Base Score: 6.4

Complexity: HIGH

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

Impact Score

4.7

Exploitability

1.6

REFERENCES

CVE-2026-61870

SUMMARY

ImageMagick before 7.1.2-26 contains a memory leak vulnerability in the VIFF encoder when memory allocation fails. Attackers can trigger allocation failures by processing specially crafted VIFF images to exhaust available memory and cause denial of service.

Published

Date2026-07-11

Updated

Date2026-07-11

RISK INFORMATION (Score: 2.9)

cvss3

Base Score: 2.9

Complexity: HIGH

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

cvss4

Base Score: 2.1

Complexity: HIGH

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

1.4

Exploitability

1.4

REFERENCES

CVE-2026-61861

SUMMARY

ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption method when memory allocation fails. Attackers can trigger memory allocation failures to cause a dangling pointer to reference freed memory, potentially enabling denial of service or code execution.

Published

Date2026-07-11

Updated

Date2026-07-11

RISK INFORMATION (Score: 3.7)

cvss3

Base Score: 3.7

Complexity: HIGH

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

cvss4

Base Score: 6.3

Complexity: HIGH

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

1.4

Exploitability

2.2

REFERENCES

CVE-2026-61858

SUMMARY

ImageMagick before 7.1.2-26 contains a policy bypass vulnerability in the APNG encoder and external delegates due to missing validation checks. Attackers can write files to disallowed paths by bypassing configured policy restrictions through the APNG encoding process.

Published

Date2026-07-11

Updated

Date2026-07-11

RISK INFORMATION (Score: 3.3)

cvss3

Base Score: 3.3

Complexity: LOW

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

cvss4

Base Score: 4.8

Complexity: LOW

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

1.4

Exploitability

1.8

REFERENCES

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