What is the official website of Halstead Real Estate ?

The official website of Halstead Real Estate is http://www.halstead.com.

What is Halstead Real Estate's cybersecurity risk score?

Halstead Real Estate has an AI-generated cybersecurity risk score of 716 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Halstead Real Estate experienced?

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

Has Halstead Real Estate been affected by any supply chain cyber incidents ?

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

Does Halstead Real Estate have SOC 2 Type 1 certification ?

According to Rankiteo, Halstead Real Estate is not certified under SOC 2 Type 1.

Does Halstead Real Estate have SOC 2 Type 2 certification ?

According to Rankiteo, Halstead Real Estate does not hold a SOC 2 Type 2 certification.

Does Halstead Real Estate comply with GDPR ?

According to Rankiteo, Halstead Real Estate is not listed as GDPR compliant.

Does Halstead Real Estate have PCI DSS certification ?

According to Rankiteo, Halstead Real Estate does not currently maintain PCI DSS compliance.

Does Halstead Real Estate comply with HIPAA ?

According to Rankiteo, Halstead Real Estate is not compliant with HIPAA regulations.

Does Halstead Real Estate have ISO 27001 certification ?

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

Which industry does Halstead Real Estate operate in ?

Halstead Real Estate operates primarily in the Real Estate industry.

How many employees does Halstead Real Estate have ?

Halstead Real Estate employs approximately 1,012 people worldwide.

Does Halstead Real Estate own any subsidiaries ?

Halstead Real Estate presently has no subsidiaries across any sectors.

How many LinkedIn followers does Halstead Real Estate have ?

Halstead Real Estate's official LinkedIn profile has approximately 9,648 followers.

Does Halstead Real Estate have a Crunchbase profile ?

No, Halstead Real Estate does not have a profile on Crunchbase.

Does Halstead Real Estate have a LinkedIn profile ?

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

How many cybersecurity incidents has Halstead Real Estate experienced ?

As of July 14, 2026, Rankiteo reports that Halstead Real Estate has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Halstead Real Estate have ?

Halstead Real Estate has an estimated 30,194 peer or competitor companies worldwide.

What types of cybersecurity incidents has Halstead Real Estate faced ?

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

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HRE

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716

/1000

Moderate

741

/1000

Moderate

Halstead Real Estate Vendor Cyber Rating & Cyber Score

halstead.com

Add Your Compliance Badge

Halstead is the the largest privately owned residential real estate firm in the New York Metropolitan Area strives to lead in innovation and integrity. We are the Official Luxury Real Estate Firm of the New York Yankees as well as the Most Innovative Brokerage in the Leading Real Estate Companies of the World 600 Member Network for 2015 and 2017. Halstead has 30+ offices throughout New York, The Hamptons, Connecticut, and New Jersey. Headquartered at our new office at 499 Park Avenue, the firm has 1300+ sales and rental agents. Manhattan Offices are located on Park Avenue, East Side, Upper West Side, SoHo, Greenwich Village, Harlem, and Washington Heights; offices in Brooklyn, Long Island City Queens, as well as offices in Riverdale,

HRE A.I CyberSecurity Scoring

Scoring History

HRE

Halstead Real Estate CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Halstead Real Estat...

Breach

2/2025

BROHALTER177101...

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A.I.

HRE 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 HRE

Incidents vs Real Estate Industry Avg (This Year)

No incidents recorded for Halstead Real Estate in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Halstead Real Estate in 2026.

Incident Types HRE vs Real Estate Industry Avg (This Year)

No incidents recorded for Halstead Real Estate in 2026.

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

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SUBSIDIARY

Halstead Real Estate Subsidiaries

Parent Company

HRE

Real Estate

Website: http://www.halstead.com

Company Size: 1,001-5,000 employees

No subsidiary data available for this company.

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Halstead Real Estate Similar Companies

Keller Williams Realty, LLC

kw.com

Austin, Texas-based Keller Williams, the world’s largest real estate franchise by agent count, has more than 1,100 offices and 176,000 agents. The franchise is also No. 1 in units and sales volume in the United States. Since 1983, the company has cultivated an agent-centric, technology-driven, and education-based culture that rewards agents as stakeholders. For more information, visit headquarters.kw.com.

Coldwell Banker

cb coldwellbanker.com

Welcome to Coldwell Banker Real Estate LLC, a company founded in 1906 on a commitment to professionalism and customer service which remains the cornerstone of our business philosophy today. We are the nation’s oldest real estate company and our experience has helped make the dream of homeownership a reality for millions of families. Whether you are a first-time buyer or in the process of stepping up to your dream home, coldwellbanker.com is a great place to begin the process. We have made everything available to you 24/7 and only a click away - including information on properties for sale and access to the most professional sales agents in the business. Coldwell Banker affiliated real estate agents are the reason clients continue to work with us, transaction after transaction. Their knowledge and experience can guide you through the real estate process and help you with all of the details before, during and after the sale. Coldwell Banker is an Anywhere (NYSE: HOUS) brand.

International Workplace Group plc

iwgplc.com

IWG: the world’s leading platform for work, revolutionising how and where people work IWG (International Workplace Group) is the global leader in hybrid and platform working. With 4,000+ locations across 120 countries and millions of customers worldwide, IWG empowers businesses and individuals to work wherever and however they choose. Flexible solutions for every business, every size, everywhere. From freelancers to Fortune 500 firms, IWG supports productivity, wellbeing, and growth. IWG’s multi-brand portfolio includes: Regus | Spaces | HQ | Signature | No18 | Basepoint | OpenOffice, offering a choice of inspiring, professional workspaces tailored to individual needs alongside bespoke products and services. Unlocking the benefits of hybrid working IWG’s platform helps companies significantly lower costs compared to traditional real estate solutions and reduces the time and money employees spend commuting with thousands of local workspaces. Hybrid working delivers real business benefits with improved productivity and increased employee retention and attraction. The IWG community is connected by the world’s largest platform for work, enabling happiness, success, and productivity everywhere. Partner with IWG to capitalise on the fast-growing flexible workspace market IWG offers an exciting, sustainable business opportunity for landlords, investors, and franchisees to turn empty or underperforming real estate into a revenue opportunity delivering superior returns. With 35+ years of sector leadership, IWG’s combination of network scale, world leading brands and technology uniquely delivers scalable growth and long-term value.

JLL

co.jll

We’re a leading professional services firm that specializes in real estate and investment management. JLL shapes the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities. We want the most ambitious clients to work with us, and the most ambitious people to work for us. Join us.

MEB Management Services (Morrison, Ekre & Bart Management Services)

mebapts.com

MEB’S ability to create value for both clients and residents has been the cornerstone of our success. Scott, Libby, Mark, and Jodi have been active in the real estate management industry and have over 125 years of combined experience. With their breadth and depth of knowledge, MEB is the “go-to” company for a diverse group of investors, providing management services to over 25,000 rental households and over 1,000,000 square feet of commercial property. MEB is based in Arizona with offices in Phoenix, Tucson, Flagstaff and provides management services throughout the Southwest and Midwest. We are over 600 team members strong and provide management, consulting, receivership and rehab services for all types and asset classes of rental housing including: Luxury Apartment and Rental Home Communities Work Force Apartments and Rental Homes Student-Oriented Communities Affordable, LIHTC, and HUD Communities Active Senior Housing Value-Add Opportunities We are privileged to provide service to a large and diverse group of clients that include individual and institutional investors, lenders, and special servicers. Every MEB team member is focused on creating value for our clients, residents, and fellow team members. It is our core purpose as a company and is embraced at every level of our organization.

Savills

savills.com

Savills is a global real estate advisor helping people thrive through places and spaces. With over 42,000 professionals in more than 700 offices across the Americas, Europe, Asia Pacific, Africa and the Middle East, we combine local knowledge with global insight to deliver tailored solutions that drive real impact. Headquartered in London and listed on the FTSE 250 (LON: SVS), we work with corporate, institutional and private clients to unlock the full potential of residential and commercial property. Whether you're a corporate looking to expand, an investor seeking to sustainably optimise your portfolio or a family trying to find a new home, we bring a truly personal approach to every project, delivering best-in-class insights and advice to help you make better property decisions.

Coldwell Banker Realty

coldwellbankerhomes.com

Coldwell Banker Realty is one of the nation’s largest real estate brokerages operating in 50 markets in the United States. Powered by a network of approximately 55,000 independent real estate agents and 600 offices, Coldwell Banker Realty, a subsidiary of Anywhere Real Estate Inc. (NYSE:HOUS), operates the company-owned real estate brokerage offices that are part of the worldwide Coldwell Banker Real Estate LLC brand. For more information, visit www.ColdwellBankerHomes.com.

CoStar Group

costargroup.com

CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology. Founded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. CoStar Group’s major brands include CoStar, a leading global provider of commercial real estate data, analytics, and news; LoopNet, the most trafficked commercial real estate marketplace; Apartments.com, the leading platform for apartment rentals; Homes.com, the fastest-growing residential real estate marketplace; and Domain, one of Australia’s leading property marketplaces. CoStar Group’s industry-leading brands also include Matterport, a leading spatial data company whose platform turns buildings into data to make every space more valuable and accessible, STR, a global leader in hospitality data and benchmarking; Ten-X, an online platform for commercial real estate auctions and negotiated bids; and OnTheMarket, a leading residential property portal in the United Kingdom. CoStar Group’s websites attracted over 143 million average monthly unique visitors in the third quarter of 2025, serving clients around the world. Headquartered in Arlington, Virginia, CoStar Group is committed to transforming the real estate industry through innovative technology and comprehensive market intelligence. From time to time, we plan to utilize our corporate website as a channel of distribution for material company information. For more information, visit CoStarGroup.com.

REMAX

cb remax.com

As one of the leading global real estate franchisors, RE/MAX, LLC is a subsidiary of RE/MAX Holdings (NYSE: RMAX) with more than 140,000 agents in almost 9,000 offices and a presence in more than 110 countries and territories. Nobody in the world sells more real estate than RE/MAX, as measured by residential transaction sides. RE/MAX was founded in 1973 by Dave and Gail Liniger, with an innovative, entrepreneurial culture affording its agents and franchisees the flexibility to operate their businesses with great independence. RE/MAX agents have lived, worked and served in their local communities for decades, raising millions of dollars every year for Children’s Miracle Network Hospitals® and other charities. To learn more about RE/MAX, to search home listings or find an agent in your community, please visit www.remax.com. For the latest news about RE/MAX, please visit news.remax.com. Each Office Independently Owned and Operated.

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NEWS

Halstead Real Estate CyberSecurity News

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

November 14, 2020 02:07 PM

How this entrepreneur is working to help Black women build generational wealth through homeownership

CNBC Select spoke with Shelley Halstead, founder and director of Black Women Build-Baltimore about building generational wealth and why it matters in...

Read Article

May 09, 2017 07:00 AM

Halstead CEO: Technology Can't Replace A Great Real Estate Agent

Diane M. Ramirez is the Chairman and CEO of Halstead. She has been an active real estate executive and broker for more than three decades.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-58489

SUMMARY

HedgeDoc is an open source, real-time collaborative markdown notes application. Prior to 1.11.0, the GitHub Gist export flow created an OAuth2 state value but only checked that it was present rather than validating it against the value expected for the user's session. Because the state was not properly validated, an attacker could forge a callback URL containing their own valid GitHub OAuth code. When processing the callback, HedgeDoc used the victim's logged-in session to select which note to export, but the attacker's authorization code to determine which GitHub account received it. As a result, a logged-in victim who clicked a crafted link could export their own private, protected, or limited note directly into a Gist controlled by the attacker. This issue has been fixed in version 1.11.0.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

cvss4

Base Score: 6.8

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:H/VI:N/VA:N/SC:H/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-2026-58486

SUMMARY

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to version 1.11.0, HedgeDoc was vulnerable to a YAML alias bomb due to unsafe processing of the note frontmatter. HedgeDoc parsed frontmatter with js-yaml.load (js-yaml v3) via @hedgedoc/meta-marked, which resolved YAML anchor aliases. A compact malicious payload could therefore expand into a huge object structure, consuming excessive CPU. This expansion ran on every request to the publish view (/s/<shortid>) and, when placed under the opengraph key, the editor view (/<noteId>). A ten-level alias bomb could block the single Node.js event loop for roughly 235 seconds per request, causing concurrent requests to hang or drop and rendering the instance unavailable (DoS). Because the note was stored in the database, the impact survived process restarts until the note was removed. toobusy-js did not reliably mitigate the worst cases, as the event loop was saturated before the middleware could respond. This issue was fixed in version 1.11.0.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

cvss4

Base Score: 8.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/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-2026-58102

SUMMARY

Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow a heap out-of-bounds read via a long certificate extension OID in hv_exts. When building the extension hash (via extensions(), extensions_by_long_name(), extensions_by_oid(), or has_extension_oid()), the code passes OBJ_obj2txt()'s return value as the hash-key length; because that value is the OID's full text length rather than the bytes written to the fixed-size buffer (129 bytes), an OID whose text is longer than the 129-byte buffer causes a read past the allocation, exposing adjacent heap memory as the returned hash key. extensions_by_name() uses the static shortname path and is not affected.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-58101

SUMMARY

Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow denial of service via NULL pointer dereference. X509V3_EXT_d2i(ext) returns NULL when an extension's DER value fails to parse. basicC, ia5string, and auth_att dereference its result without a NULL check. keyid_data also dereferences akid->keyid, which is NULL for an empty AKI SEQUENCE (DER 30 00) even when the parse succeeds. A caller invoking an affected helper on an extension from an untrusted certificate triggers a SIGSEGV that crashes the Perl process.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-57856

SUMMARY

Cockpit CMS contains a path traversal vulnerability in the Bucket file storage API (/system/buckets/api). The api() method in modules/System/Controller/Buckets.php sanitizes the bucket name with preg_replace('/[^a-zA-Z0-9-_\\.]/','', $bucket), which permits '..' and '../' sequences. The sanitized value is interpolated into a Flysystem path as uploads://buckets/{bucket}. Flysystem's WhitespacePathNormalizer resolves 'buckets/..' to the empty string (the uploads storage root) without raising PathTraversalDetected because the '..' has a preceding component to consume. An authenticated low-privileged user can send a crafted request with a '../' bucket name to list, upload, and delete files across all buckets, including those belonging to other users or roles

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

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

cvss4

Base Score: 8.7

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

2.8

REFERENCES

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