MLB
Company Details
Linkedin ID:
mercadolivre-com
Employees number:
26,256
Number of followers:
2,472,198
NAICS:
513
Industry Type:
Homepage:
mercadolivre.com
IP Addresses:
0
Company ID:
MER_1583575
Scan Status:
In-progress
Mercado Livre Brasil Company CyberSecurity Posture
mercadolivre.com
Fundada em 1999, MercadoLivre é uma companhia de tecnologia líder em comércio eletrônico na América Latina. Por meio de suas principais plataformas MercadoLivre.com e MercadoPago.com, oferece soluções de comércio eletrônico para que pessoas e empresas possam comprar, vender, pagar e anunciar produtos por meio da Internet. MercadoLivre atende milhões de usuários e criou um mercado com ampla variedade de bens e serviços de uma forma fácil, segura e eficiente. O site é um dos 50 sites com mais Page Views do mundo, oitavo site de e-commerce mais acessado do planeta e é a plataforma de varejo líder em visitantes únicos em cada país onde opera na América Latina, de acordo com métricas fornecidas pela comScore Networks. Uma das empresas vencedoras do prêmio Top of Mind DataFolha Internet 2012, categoria e-commerce e Marca Mais Buscada no Brasil em 2012 e a marca mais buscada na categoria de compras em 2013, segundo o Google Zeitgeist, ranking divulgado pela companhia sobre as palavras mais buscadas a cada ano em seu site. Está listada na Nasdaq (MELI), tendo iniciado a oferta pública em 2007. Áreas de Negócios: MercadoLivre.com maior marketplace da América Latina. Líder em audiência de e-commerce no Brasil. MercadoPago é a maior plataforma de pagamentos pela Internet de origem latinoamericana. MercadoLivre Publicidade comercializa e gerencia campanhas de links patrocinados e banners para vendedores no MercadoLivre.com. MercadoShops é uma solução completa e acessível para ajudar os micro e pequenos empreendedores a ingressarem no comércio eletrônico. MercadoLivre Classificados é a área exclusiva para que pessoas e empresas possam anunciar online veículos, imóveis e serviços dentro da plataforma MercadoLivre. MercadoEnvios é a tecnologia de gestão de envios do MercadoLivre.
Mercado Livre Brasil A.I CyberSecurity Scoring
MLB Risk Score (AI oriented)Between 800 and 849
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MLB Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Mercado Libre
Breach
Rankiteo Explanation
Attack threatening the organization's existence
Description: Argentinian e-commerce giant Mercado Libre recently suffered a data breach incident initiated by the Lapsus$ hacker group. Its source code was compromised to unauthorized access that leaked around 300,000 of its users. The company immediately activated security protocols and started the investigation.
MLB Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for MLB
Incidents vs Technology, Information and Internet Industry Average (This Year)
No incidents recorded for Mercado Livre Brasil in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Mercado Livre Brasil in 2025.
Incident Types MLB vs Technology, Information and Internet Industry Avg (This Year)
No incidents recorded for Mercado Livre Brasil in 2025.
Incident History — MLB (X = Date, Y = Severity)
MLB cyber incidents detection timeline including parent company and subsidiaries
MLB Company Subsidiaries
Fundada em 1999, MercadoLivre é uma companhia de tecnologia líder em comércio eletrônico na América Latina. Por meio de suas principais plataformas MercadoLivre.com e MercadoPago.com, oferece soluções de comércio eletrônico para que pessoas e empresas possam comprar, vender, pagar e anunciar produtos por meio da Internet. MercadoLivre atende milhões de usuários e criou um mercado com ampla variedade de bens e serviços de uma forma fácil, segura e eficiente. O site é um dos 50 sites com mais Page Views do mundo, oitavo site de e-commerce mais acessado do planeta e é a plataforma de varejo líder em visitantes únicos em cada país onde opera na América Latina, de acordo com métricas fornecidas pela comScore Networks. Uma das empresas vencedoras do prêmio Top of Mind DataFolha Internet 2012, categoria e-commerce e Marca Mais Buscada no Brasil em 2012 e a marca mais buscada na categoria de compras em 2013, segundo o Google Zeitgeist, ranking divulgado pela companhia sobre as palavras mais buscadas a cada ano em seu site. Está listada na Nasdaq (MELI), tendo iniciado a oferta pública em 2007. Áreas de Negócios: MercadoLivre.com maior marketplace da América Latina. Líder em audiência de e-commerce no Brasil. MercadoPago é a maior plataforma de pagamentos pela Internet de origem latinoamericana. MercadoLivre Publicidade comercializa e gerencia campanhas de links patrocinados e banners para vendedores no MercadoLivre.com. MercadoShops é uma solução completa e acessível para ajudar os micro e pequenos empreendedores a ingressarem no comércio eletrônico. MercadoLivre Classificados é a área exclusiva para que pessoas e empresas possam anunciar online veículos, imóveis e serviços dentro da plataforma MercadoLivre. MercadoEnvios é a tecnologia de gestão de envios do MercadoLivre.
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MLB CyberSecurity News
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
MLB CyberSecurity History Information
Official Website of Mercado Livre Brasil
The official website of Mercado Livre Brasil is https://www.mercadolivre.com/empregos.
Mercado Livre Brasil’s AI-Generated Cybersecurity Score
According to Rankiteo, Mercado Livre Brasil’s AI-generated cybersecurity score is 826, reflecting their Good security posture.
How many security badges does Mercado Livre Brasil’ have ?
According to Rankiteo, Mercado Livre Brasil currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Mercado Livre Brasil have SOC 2 Type 1 certification ?
According to Rankiteo, Mercado Livre Brasil is not certified under SOC 2 Type 1.
Does Mercado Livre Brasil have SOC 2 Type 2 certification ?
According to Rankiteo, Mercado Livre Brasil does not hold a SOC 2 Type 2 certification.
Does Mercado Livre Brasil comply with GDPR ?
According to Rankiteo, Mercado Livre Brasil is not listed as GDPR compliant.
Does Mercado Livre Brasil have PCI DSS certification ?
According to Rankiteo, Mercado Livre Brasil does not currently maintain PCI DSS compliance.
Does Mercado Livre Brasil comply with HIPAA ?
According to Rankiteo, Mercado Livre Brasil is not compliant with HIPAA regulations.
Does Mercado Livre Brasil have ISO 27001 certification ?
According to Rankiteo,Mercado Livre Brasil is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Mercado Livre Brasil
Mercado Livre Brasil operates primarily in the Technology, Information and Internet industry.
Number of Employees at Mercado Livre Brasil
Mercado Livre Brasil employs approximately 26,256 people worldwide.
Subsidiaries Owned by Mercado Livre Brasil
Mercado Livre Brasil presently has no subsidiaries across any sectors.
Mercado Livre Brasil’s LinkedIn Followers
Mercado Livre Brasil’s official LinkedIn profile has approximately 2,472,198 followers.
NAICS Classification of Mercado Livre Brasil
Mercado Livre Brasil is classified under the NAICS code 513, which corresponds to Others.
Mercado Livre Brasil’s Presence on Crunchbase
No, Mercado Livre Brasil does not have a profile on Crunchbase.
Mercado Livre Brasil’s Presence on LinkedIn
Yes, Mercado Livre Brasil maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/mercadolivre-com.
Cybersecurity Incidents Involving Mercado Livre Brasil
As of December 11, 2025, Rankiteo reports that Mercado Livre Brasil has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Mercado Livre Brasil has an estimated 13,045 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Mercado Livre Brasil ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
How does Mercado Livre Brasil detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an incident response plan activated with yes..
Incident Details
Can you provide details on each incident ?
Title: Data Breach at Mercado Libre by Lapsus$ Hacker Group
Description: Argentinian e-commerce giant Mercado Libre recently suffered a data breach incident initiated by the Lapsus$ hacker group. Its source code was compromised to unauthorized access that leaked around 300,000 of its users. The company immediately activated security protocols and started the investigation.
Type: Data Breach
Attack Vector: Source Code Compromise
Vulnerability Exploited: Unauthorized Access
Threat Actor: Lapsus$ Hacker Group
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach MER04623322
Data Compromised: 300,000 user records
Which entities were affected by each incident ?
Incident : Data Breach MER04623322
Entity Name: Mercado Libre
Entity Type: e-commerce company
Industry: Retail
Location: Argentina
Customers Affected: 300,000
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach MER04623322
Incident Response Plan Activated: Yes
What is the company's incident response plan?
Incident Response Plan: The company's incident response plan is described as Yes.
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach MER04623322
Number of Records Exposed: 300,000
Investigation Status
What is the current status of the investigation for each incident ?
Incident : Data Breach MER04623322
Investigation Status: Ongoing
Additional Questions
General Information
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident was an Lapsus$ Hacker Group.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were 300 and000 user records.
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were 300 and000 user records.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 300.0K.
Investigation Status
What is the current status of the most recent investigation ?
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing.
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Latest Global CVEs (Not Company-Specific)
Description
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.
Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description
Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.
Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description
The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.
Risk Information
cvss3
Base: 5.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
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Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
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Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
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.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
