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Comparison Overview

China Overseas Property GroupChina Overseas Property Group
VS
GreystarGreystar
China Overseas Property Group

China Overseas Property Group

Shenzhen, Guangdong, CN, Shenzhen, Guangdong, CN

Last Update: 19/03/2026

View Profile
Between 750 and 799
http://www.cohl.cn/
758/1000Fair

China Overseas Property Group Co., Ltd. is a Real estate company located in Shenzhen, Guangdong, China.

NAICS:N/A
NAICS Definition:Others
Employees:376
Subsidiaries:7
12-month incidents
0
Known data breaches
0
Attack type number
0
Greystar

Greystar

465 Meeting St, Suite 500, Charleston, South Carolina, US, 29403

Last Update: 02/04/2026

View Profile
Between 700 and 749
https://www.greystar.com
709/1000Moderate

Founded in 1993, Greystar provides world-class service in the residential rental housing industry. Our innovative vertically integrated business model integrates the management, development and investment disciplines of the rental housing industry on international, regi...

NAICS:N/A
NAICS Definition:Others
Employees:18,572
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
China Overseas Property Group

China Overseas Property Group

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
Greystar

Greystar

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Real Estate Industry Avg (This Year)

No incidents recorded for China Overseas Property Group in 2026.

Incidents

Incidents vs Real Estate Industry Avg (This Year)

No incidents recorded for Greystar in 2026.

Incidents

Incident History - China Overseas Property Group (X = Date, Y = Severity)

China Overseas Property Group cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

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

Greystar cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
China Overseas Property Group

China Overseas Property Group

Incidents
No explicit notable incidents reported.
Greystar

Greystar

Incidents
🔒 Incident : Ransomware
GRETHE1773872875

FAQ

Between China Overseas Property Group company and Greystar company, which one has the best AI Cybersecurity Score ?
Between China Overseas Property Group company and Greystar company, which one has experienced more cyber incidents in the past ?
Between China Overseas Property Group company and Greystar company, which one has experienced more cyber incidents this year ?
Between China Overseas Property Group company and Greystar company, which one has experienced at least one ransomware attack ?
Between China Overseas Property Group company and Greystar company, which one has experienced at least one data breach ?
Between China Overseas Property Group company and Greystar company, which one has experienced at least one targeted cyberattack ?
Between China Overseas Property Group company and Greystar company, which one has experienced at least one vulnerability ?
Between China Overseas Property Group company and Greystar company, which one holds the most compliance certifications ?
Between China Overseas Property Group company and Greystar company, which one holds the fewest compliance certifications ?
Between China Overseas Property Group company and Greystar company, which one has the most subsidiaries ?
Between China Overseas Property Group company and Greystar company, which one has the largest number of employees ?
Between China Overseas Property Group and Greystar, which company holds both SOC 2 Type 1 certifications ?
Between China Overseas Property Group and Greystar, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - China Overseas Property Group or Greystar ?
Which company is PCI DSS compliant - China Overseas Property Group or Greystar ?
Between China Overseas Property Group and Greystar, which company complies with HIPAA regulations for healthcare data ?
Between China Overseas Property Group and Greystar, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-55175
SUMMARY

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4 on their respective release lines, Kustomize bake operations allow unsafe YAML tag processing in rosco manifests. This can lead to remote code execution on rosco pods when performing Kustomize bakes. This issue is fixed in versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
RISK INFORMATION (Score: 7.5)
CVSS3
Base Score: 7.5
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
1.6
CVE-2026-44383
SUMMARY

Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
RISK INFORMATION (Score: 7.5)
CVSS3
Base Score: 7.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS4
Base Score: 8.7
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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
3.6
EXPLOITABILITY
3.9
CVE-2026-42952
SUMMARY

Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a denial-of-service attack.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
RISK INFORMATION (Score: 7.5)
CVSS3
Base Score: 7.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS4
Base Score: 8.7
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/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
3.6
EXPLOITABILITY
3.9
CVE-2026-20744
SUMMARY

The charging station websocket endpoint accepts connections without proper authentication, which could lead to privilege escalation.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
RISK INFORMATION (Score: 9.8)
CVSS3
Base Score: 9.8
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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:H/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
5.9
EXPLOITABILITY
3.9
CVE-2026-15089
SUMMARY

vulnerability in Drupal Commerce guest registration allows . This issue affects Commerce guest registration versions: *.*.

PUBLISHED
Date2026-07-10
UPDATED
Date2026-07-10
IMPACT SCORE
NA
EXPLOITABILITY
NA