What is the official website of Edesur ?

The official website of Edesur is https://www.edesur.com.ar.

What is Edesur's cybersecurity risk score?

Edesur has an AI-generated cybersecurity risk score of 762 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Edesur experienced?

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

Has Edesur been affected by any supply chain cyber incidents ?

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

Does Edesur have SOC 2 Type 1 certification ?

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

Does Edesur have SOC 2 Type 2 certification ?

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

Does Edesur comply with GDPR ?

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

Does Edesur have PCI DSS certification ?

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

Does Edesur comply with HIPAA ?

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

Does Edesur have ISO 27001 certification ?

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

Which industry does Edesur operate in ?

Edesur operates primarily in the Utilities industry.

How many employees does Edesur have ?

Edesur employs approximately 1,789 people worldwide.

Does Edesur own any subsidiaries ?

Edesur presently has no subsidiaries across any sectors.

How many LinkedIn followers does Edesur have ?

Edesur's official LinkedIn profile has approximately 46,924 followers.

What is the NAICS classification code for Edesur ?

Edesur is classified under the NAICS code 22, which corresponds to Utilities.

Does Edesur have a Crunchbase profile ?

No, Edesur does not have a profile on Crunchbase.

Does Edesur have a LinkedIn profile ?

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

How many cybersecurity incidents has Edesur experienced ?

As of August 6, 2026, Rankiteo reports that Edesur has experienced 2 cybersecurity incidents.

How many peer or competitor companies does Edesur have ?

Edesur has an estimated 4,464 peer or competitor companies worldwide.

What types of cybersecurity incidents has Edesur faced ?

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

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Edesur

Boost Score +25 with badge (5 left)

762

/1000

Fair

787

/1000

Fair

Edesur Vendor Cyber Rating & Cyber Score

edesur.com.ar

Add Your Compliance Badge

Edesur is an electrical distribution company with operations in Buenos Aires (center and south area) and 12 municipalities of the suburban area: Avellaneda, Lanús, Quilmes, Berazategui, Florencio Varela, Lomas de Zamora, Esteban Echeverría, Almirante Brown, Presidente Perón, San Vicente, Ezeiza y Cañuelas. Ésto representa alrededor de 3.309 km2, con una potencia instalada de 17.444 MVA y brindamos suministro eléctrico a casi 2 millones y medio de clientes. Empleamos a unos 4.500 trabajadores y poseemos las certificaciones ISO de Calidad y Medioambientales más relevantes. Somos parte del holding Enel Argentina, que a su vez pertenece al grupo internacional Enel, segunda empresa eléctrica en Europa por capacidad instalada. El Grupo Enel

Edesur A.I CyberSecurity Scoring

Scoring History

Edesur

Edesur CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Endesa

Breach

1/2026

END1768237930

Endesa

Breach

100

1/2026

ENDNAT177773216...

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A.I.

Edesur 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 Edesur

Incidents vs Utilities Industry Avg (This Year)

No incidents recorded for Edesur in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Edesur in 2026.

Incident Types Edesur vs Utilities Industry Avg (This Year)

No incidents recorded for Edesur in 2026.

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

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SUBSIDIARY

Edesur Subsidiaries

Edesur

Utilities

Website: https://www.edesur.com.ar

Company Size: 5,001-10,000 employees

Enel GroupUtilities

Enel Green PowerRenewable Energy Semiconductor Manufacturing

EndesaUtilities

Endesa PortugalUtilities

Enel ColombiaUtilities

Enel X WayConsumer Services

Enel ChileUtilities

Enel Open Innovability®Servizi pubblici

GridspertiseAppliances, Electrical, and Electronics Manufacturing

Enel North AmericaRenewables & Environment

Enel ArgentinaUtilities

Enel EnergiaUtilities

Enersis Chile hoy Enel ChileUtilities

Chilectra hoy es Enel Distribución ChileOil and Gas

LeneUtilities

Enel BrasilUtilities

Enel Comercializadora e TradingServices for Renewable Energy

Enel XUtilities

EnerNOCIT Services and IT Consulting

EnTech USB LtdFinancial Services

Activation Energy is now EnerNOC!Oil and Gas

CoelceAppliances, Electrical, and Electronics Manufacturing

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Edesur Similar Companies

British Gas

britishgas.co.uk

Taking care of things. At British Gas we’re always looking at new ways to save energy and money for our customers. Everything we do from our trusted engineers to helpful call centre agents, and innovative product owners to digital marketing specialists, is about providing affordable, hassle-free service to keep British homes and businesses running smoothly. That’s why over 10 million UK homes and half a million businesses trust British Gas.

K-Electric

cb ke.com.pk

KE (formerly Karachi Electric Supply Company) is the only vertically integrated power utility in Pakistan that generates, transmits and distributes electricity to industrial, commercial, agricultural and residential consumers of Karachi (and its outskirts), a metropolis of 20 million people - Pakistan’s largest city. K-Electric (KE) is a public listed company incorporated in Pakistan in 1913 as KESC. Privatized in 2005 KE is the only vertically integrated utility in Pakistan supplying electricity within a 6500 km square territory including Karachi and its adjoining areas. The majority shares (66.4%) of the company are listed in the PSX owned by KES Power, a consortium of investors including Aljomaih Power Limited of Saudi Arabia, National Industries Group (Holding), Kuwait, and the Infrastructure and Growth Capital Fund (IGCF). The Government of Pakistan is also a minority shareholder (24.36%) in the company. KE is one of the county’s largest employers: with a workforce of around 11,000 employees. It is one of the only 12 companies in Pakistan’s industrial sector that have been included in the esteemed list of ‘Approved, Training Employer' by the ICAEW and is also the recipient of the Platinum Employer Status by the ACCA. KE secured a level ‘A’ rating from the Global Reporting Initiative (GRI) for its Integrated Sustainability Report for the year 2012. This makes K-Electric the first power utility in Pakistan to achieve the level ‘A’ rating for an integrated report. Visit our official Facebook and Twitter handles for 24/7 support.

Dubai Electricity & Water Authority - DEWA

dewa.gov.ae

Dubai Electricity and Water Authority (DEWA), established on 1 January 1992, stands at the forefront of sustainable energy and water management. With a dedicated workforce of over 11,000 employees, we ensure reliable services across the entire chain of electricity and water production, transmission, and distribution. Aligned with Dubai’s 8 Guiding Principles and the 50-Year Charter, DEWA supports the UAE’s vision by delivering globally leading services and innovative energy and potable water solutions. Our purpose is to provide sustainable, efficient, and reliable power and water services, along with related innovative smart solutions, towards a Net-Zero future. Our commitment to excellence and innovation enriches lives and ensures the happiness of our stakeholders as we strive for a sustainable Net-Zero carbon future by 2050. Join DEWA in pioneering innovation and achieving excellence for a sustainable future.

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cb hitachienergy.com

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Framatome

framatome.com

Framatome is an international leader in nuclear energy recognized for its innovative, digital and value added solutions for the global nuclear fleet. With worldwide expertise and a proven track record for reliability and performance, the company designs, services and installs components, fuel, and instrumentation and control systems for nuclear power plants. Its more than 18,000 employees work every day to help Framatome’s customers supply ever cleaner, safer and more economical low-carbon energy.

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Constellation Energy Corporation (Nasdaq: CEG), a Fortune 200 company headquartered in Baltimore, is the nation’s largest producer of reliable, emissions-free energy and a leading energy supplier to businesses, homes and public sector customers nationwide, including three-fourths of Fortune 100 companies. With annual output that is nearly 90% carbon-free, our hydro, wind and solar facilities paired with the nation’s largest nuclear fleet have the generating capacity to power the equivalent of 16 million homes, providing about 10% of the nation’s clean energy. We are committed to investing in innovative technologies to drive the transition to a reliable, sustainable and secure energy future. https://www.constellationenergy.com/our-company/what-we-stand-for/our-purpose.htm Learn more at www.constellationenergy.com or on Twitter at @ConstellationEG. Subscribe to our blog at www.constellation.com/subscribe

PT PLN (Persero)

pln.co.id

Indonesia State Electricity Corporation PLN has a long history in electricity industry of Indonesia. As the sole provider of electricity in Indonesia, PLN is striving to increase quality of services to all Indonesian. In 1972, in accordance with Government Regulation No.17, the State-owned Electricity Company was enacted as a State-owned General Electricity Company and as PKUK responsible to provide electricity to meet public needs. While the Government policy was giving opportunity to the Private Sectors to focus on the provision of electricity, the status of PLN was changed from a General Company to Corporation’ as well as PKUK in providing electricity for public needs until the present. Throughout the 75 years of journey, PT PLN (Persero) has succeeded in becoming one of the companies with the largest assets in Indonesia of IDR 1,589 Trillion (PT PLN (Persero) Financial Report 2020 Audited).

E.ON

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We are one of Europe's largest energy companies with the business areas of energy networks, energy infrastructure solutions and energy sales. It’s on us to make new energy work, and we are actively leading energy’s future – putting our customers first and delivering innovative solutions that help advance the energy transition. With our 1.6 million kilometre-long energy distribution grid and around 47 million customers, we are playing a leading role in shaping a green, digital, and decentralised energy world and are investing massively to meet the rapidly growing demand for energy infrastructure. https://www.eon.com/en/privacy.html

Pacific Gas and Electric Company

pge.com

Pacific Gas and Electric Company, incorporated in California in 1905, is one of the largest combination natural gas and electric utilities in the United States. Based in San Francisco, the company is a subsidiary of PG&E Corporation. There are approximately 20,000 employees who carry out Pacific Gas and Electric Company's primary business—the transmission and delivery of energy. The company provides natural gas and electric service to approximately 15 million people throughout a 70,000-square-mile service area in northern and central California. Fast Facts * Service area stretches from Eureka in the north to Bakersfield in the south, and from the Pacific Ocean in the west to the Sierra Nevada in the east * 141,215 circuit miles of electric distribution lines and 18,616 circuit miles of interconnected transmission lines * 42,141 miles of natural gas distribution pipelines and 6,438 miles of transportation pipelines * 5.1 million electric customer accounts * 4.3 million natural gas customer accounts

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NEWS

Edesur CyberSecurity News

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

March 17, 2025 07:00 AM

17th March – Threat Intelligence Report

For the latest discoveries in cyber research for the week of 17th March, please download our Threat Intelligence Bulletin.

Read Article

June 17, 2019 07:00 AM

South America power outage could have been caused by a Cyber Attack

South American populace hailing from Argentina, Paraguay, and Uruguay were left in darkness for several hours on Sunday and that might have been caused by a...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-67867

SUMMARY

Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the Alarm/Conditions wrapper when processing PublishResponse EventNotificationList data

Published

Date2026-08-05

Updated

Date2026-08-05

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-67866

SUMMARY

Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the LockedStaMac_ProcessMsg_DeleteMonitoredItemsResponse and SOPC_StaMac_NewDeleteMonitoredItems in the client wrapper DeleteMonitoredItems path

Published

Date2026-08-05

Updated

Date2026-08-05

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-67863

SUMMARY

In open62541 1.5.5, a server-side use-after-free exists in the local MonitoredItem callback path. The issue occurs when UA_Subscription_localPublish continues to use the current UA_Notification after a callback invokes UA_Server_deleteMonitoredItem for the current local MonitoredItem. This allows a remote attacker to cause a denial of service.

Published

Date2026-08-05

Updated

Date2026-08-05

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-19026

SUMMARY

H5Z__filter_nbit in H5Znbit.c in HDF5 through 2.3.0 dereferences cd_values[0] through cd_values[4] without validating that cd_values is non-NULL or that cd_nelmts is at least 5, the fixed size of the filter's header. This allows attackers to cause a denial of service via a crafted HDF5 file that stores the N-Bit filter pipeline message with zero client-data values, opened and read via H5Dread, e.g. by the h5ls or h5repack tools.

Published

Date2026-08-05

Updated

Date2026-08-05

RISK INFORMATION (Score: )

cvss4

Base Score: 6.8

Complexity: LOW

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

Exploitability

REFERENCES

CVE-2026-19025

SUMMARY

H5O__layout_decode in H5Olayout.c in HDF5 through 2.3.0 does not validate that a chunked dataset's stored chunk-layout dimensionality matches its dataspace rank when an existing dataset is opened, whereas this check is performed only at dataset-creation time. This allows attackers to cause a denial of service (divide-by-zero and application crash in H5S__hyper_iter_get_seq_list in src/H5Shyper.c) via a crafted HDF5 file with mismatched chunk/dataspace ranks that is opened and read via H5Dopen2 and H5Dread, e.g. by the h5repack tool.

Published

Date2026-08-05

Updated

Date2026-08-05

RISK INFORMATION (Score: )

cvss4

Base Score: 6.8

Complexity: LOW

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

Exploitability

REFERENCES

https://github.com/HDFGroup/hdf5/issues/6491

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SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

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