Company Details
mitsubishi-estate-co.-ltd.
501-1,000 employees
4,532
None
mec.co.jp
0
MIT_6825839
In-progress

Mitsubishi Estate Co., Ltd. Company CyberSecurity Posture
mec.co.jpA comprehensive real estate owner and developer, known for its leading position in the Japanese market and its large holding in Marunouchi, Tokyo. Operating a spectrum of businesses in diverse fields related to real estate, including an office building business centered on the Marunouchi district in central Tokyo, a retail property business, a residential business and a hotel business. The Company's area of operations is not confined to Japan; it includes the United States and the United Kingdom and extends to such Asian countries as China and Singapore.
Company Details
mitsubishi-estate-co.-ltd.
501-1,000 employees
4,532
None
mec.co.jp
0
MIT_6825839
In-progress
Between 800 and 849

MECL Global Score (TPRM)XXXX



No incidents recorded for Mitsubishi Estate Co., Ltd. in 2025.
No incidents recorded for Mitsubishi Estate Co., Ltd. in 2025.
No incidents recorded for Mitsubishi Estate Co., Ltd. in 2025.
MECL cyber incidents detection timeline including parent company and subsidiaries

A comprehensive real estate owner and developer, known for its leading position in the Japanese market and its large holding in Marunouchi, Tokyo. Operating a spectrum of businesses in diverse fields related to real estate, including an office building business centered on the Marunouchi district in central Tokyo, a retail property business, a residential business and a hotel business. The Company's area of operations is not confined to Japan; it includes the United States and the United Kingdom and extends to such Asian countries as China and Singapore.

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Empire Company Limited (TSX: EMP.A) is a Canadian company headquartered in Stellarton, Nova Scotia. Empire’s key businesses are food retailing, through wholly-owned subsidiary Sobeys Inc., and related real estate. With approximately $30.5 billion in annual sales and $16.5 billion in assets, Empire C
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Mitsubishi Estate profit attributable to owners of the parent climbed 16% to 58.1 billion yen for the fiscal first half from 50 billion yen...
Mitsubishi Estate Co. is taking a majority stake in pan-European real estate manager Patron Capital, in a deal in which the Japanese real estate firm will also...
CapitaLand Development (CLD), the development arm of Singapore-headquartered CapitaLand Group, has announced the development of The Senique...
The Torch Tower mixed-use building in Japan is expected to be the country's tallest building, upon completion in 2028.
Mitsubishi Estate struck a deal to take control of Manhattan's Rockefeller Center in late 1989, it capped a decade of go-go acquisition of US trophy assets.

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Mitsubishi Estate Co., Ltd. is http://www.mec.co.jp.
According to Rankiteo, Mitsubishi Estate Co., Ltd.’s AI-generated cybersecurity score is 802, reflecting their Good security posture.
According to Rankiteo, Mitsubishi Estate Co., Ltd. currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Mitsubishi Estate Co., Ltd. is not certified under SOC 2 Type 1.
According to Rankiteo, Mitsubishi Estate Co., Ltd. does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Mitsubishi Estate Co., Ltd. is not listed as GDPR compliant.
According to Rankiteo, Mitsubishi Estate Co., Ltd. does not currently maintain PCI DSS compliance.
According to Rankiteo, Mitsubishi Estate Co., Ltd. is not compliant with HIPAA regulations.
According to Rankiteo,Mitsubishi Estate Co., Ltd. is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Mitsubishi Estate Co., Ltd. operates primarily in the Real Estate industry.
Mitsubishi Estate Co., Ltd. employs approximately 501-1,000 employees people worldwide.
Mitsubishi Estate Co., Ltd. presently has no subsidiaries across any sectors.
Mitsubishi Estate Co., Ltd.’s official LinkedIn profile has approximately 4,532 followers.
Mitsubishi Estate Co., Ltd. is classified under the NAICS code None, which corresponds to Others.
No, Mitsubishi Estate Co., Ltd. does not have a profile on Crunchbase.
Yes, Mitsubishi Estate Co., Ltd. maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/mitsubishi-estate-co.-ltd..
As of November 27, 2025, Rankiteo reports that Mitsubishi Estate Co., Ltd. has not experienced any cybersecurity incidents.
Mitsubishi Estate Co., Ltd. has an estimated 29,159 peer or competitor companies worldwide.
Total Incidents: According to Rankiteo, Mitsubishi Estate Co., Ltd. has faced 0 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include .
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Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

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