ESET
Company Details
Linkedin ID:
eset
Website:
Employees number:
1,855
Number of followers:
78,956
NAICS:
5112
Industry Type:
Homepage:
eset.com
IP Addresses:
0
Company ID:
ESE_2462335
Scan Status:
In-progress
ESET Company CyberSecurity Posture
eset.com
For more than 30 years we have been here helping to watch over and protect progress. Over a billion users worldwide rely upon ESET’s solutions to stay secure from increasingly sophisticated digital threats. ESET´s award-winning IT security software and services provide protection in over 200 countries and territories worldwide, with its software localized into more than 30 languages. Meanwhile, the world continues to move forward at pace. When ESET was founded, the Internet was in its infancy. Now technology is part of everything we do and is central to the continued advancements in our society. Most of the time technology does just what it is supposed to, but in order to ensure continued progress in the digital age we need someone to question what’s going on in the background. And that’s why we are here – to continue protecting technology from threats, enabling everyone to fully embrace it’s potential and rely on it. Put simply - when technology enables progress, ESET is here to protect it. ESET - Progress. Protected. Visit www.eset.com to learn more
ESET A.I CyberSecurity Scoring
ESET Risk Score (AI oriented)Between 700 and 749
ESET
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
ESET Global Score (TPRM)XXXX
ESET
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
ESET Company CyberSecurity News & History
Past Incidents
2
Attack Types
2
ESET
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: In May 2024, significant phishing campaigns targeted SMBs in Central and Eastern European countries like Poland, Romania, and Italy, distributing malware families such as Agent Tesla, Formbook, and Remcos RAT. ESET researchers identified multiple waves of attacks exploiting compromised email accounts and company servers, resulting in over 21,000 users in Poland being impacted. Malicious emails were sent to businesses, with attachments containing ModiLoader for malware delivery. The sophistication of these campaigns indicates an increased cybersecurity threat level for SMBs, with data theft and system compromise as potential outcomes.
ESET
Vulnerability
Rankiteo Explanation
Attack threatening the organization’s existence
Description: In an alarming security incident, a threat actor known as ToddyCat exploited a critical vulnerability in ESET's cybersecurity solution to deliver covert malware, identified as TCESB, to Windows devices. This breach was enabled by CVE-2024-11859, which allowed attackers to manipulate the library loading process of ESET's command-line scanner. By positioning a malicious version.dll file, the attackers were able to run their malware, thereby evading detection mechanisms. The impact of this incident could extend to various user groups, as the corrupted solution deployed stealth malware that could disrupt systems, potentially leading to data leaks, reputation damage or more severe consequences if the malware affected critical infrastructure or sensitive targets.
ESET 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 ESET
Incidents vs Software Development Industry Average (This Year)
No incidents recorded for ESET in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for ESET in 2025.
Incident Types ESET vs Software Development Industry Avg (This Year)
No incidents recorded for ESET in 2025.
Incident History — ESET (X = Date, Y = Severity)
ESET cyber incidents detection timeline including parent company and subsidiaries
ESET Company Subsidiaries
For more than 30 years we have been here helping to watch over and protect progress. Over a billion users worldwide rely upon ESET’s solutions to stay secure from increasingly sophisticated digital threats. ESET´s award-winning IT security software and services provide protection in over 200 countries and territories worldwide, with its software localized into more than 30 languages. Meanwhile, the world continues to move forward at pace. When ESET was founded, the Internet was in its infancy. Now technology is part of everything we do and is central to the continued advancements in our society. Most of the time technology does just what it is supposed to, but in order to ensure continued progress in the digital age we need someone to question what’s going on in the background. And that’s why we are here – to continue protecting technology from threats, enabling everyone to fully embrace it’s potential and rely on it. Put simply - when technology enables progress, ESET is here to protect it. ESET - Progress. Protected. Visit www.eset.com to learn more
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ESET CyberSecurity News
November 26, 2025 06:35 AM
ESET to showcase advanced cybersecurity solutions at Black Hat MEA 2025
The company is exhibiting at Booth H1.U100, where it is engaging with customers, partners, and professionals from across the region.
November 05, 2025 08:00 AM
Black Friday Cybersecurity Risks: Strategies to Protect Your Business and Customers
Your source for cyber security news, reviews, expert opinions and upcoming events.
November 04, 2025 08:00 AM
6 Android apps reportedly recording users' conversations — delete, delete, delete
Cybersecurity researchers have identified six Android apps that they say were recording and spying on users.
October 29, 2025 07:00 AM
Cybersecurity Awareness Month 2025: When seeing isn't believing
Deepfakes are blurring the line between real and fake and fraudsters are cashing in, using synthetic media for all manner of scams.
October 28, 2025 07:00 AM
ESET named a Leader in IDC MarketScape for Consumer Digital Life Protection
BRATISLAVA — October 28, 2025 — ESET, a global leader in cybersecurity, has been positioned as a Leader in the IDC MarketScape: Worldwide...
October 28, 2025 07:00 AM
Cybersecurity training critical in defence, infrastructure sectors, says ESET Nigeria MD
As global cyberespionage campaigns intensify, ESET Nigeria has warned that the defence, technology, and critical infrastructure sectors in.
October 24, 2025 07:00 AM
Cybersecurity Awareness Month 2025: Cyber-risk thrives in the shadows
Shadow IT leaves organizations exposed to cyberattacks and raises the risk of data loss and compliance failures.
October 22, 2025 07:00 AM
ESET named a Leader in IDC MarketScape for Consumer Digital Life Protection
Cybersecurity is not only about protecting devices 24/7 or chasing the latest viruses. Industry leaders like ESET need to think ahead and...
October 22, 2025 07:00 AM
Being an average Joe can’t protect you. Scams are now everyone’s problem, and ESET has a solution
Recognizing scams as one of the biggest threats to people's digital lives, ESET has updated ESET HOME Security, the all-in-one protection...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
ESET CyberSecurity History Information
Official Website of ESET
The official website of ESET is http://www.eset.com.
ESET’s AI-Generated Cybersecurity Score
According to Rankiteo, ESET’s AI-generated cybersecurity score is 719, reflecting their Moderate security posture.
How many security badges does ESET’ have ?
According to Rankiteo, ESET currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does ESET have SOC 2 Type 1 certification ?
According to Rankiteo, ESET is not certified under SOC 2 Type 1.
Does ESET have SOC 2 Type 2 certification ?
According to Rankiteo, ESET does not hold a SOC 2 Type 2 certification.
Does ESET comply with GDPR ?
According to Rankiteo, ESET is not listed as GDPR compliant.
Does ESET have PCI DSS certification ?
According to Rankiteo, ESET does not currently maintain PCI DSS compliance.
Does ESET comply with HIPAA ?
According to Rankiteo, ESET is not compliant with HIPAA regulations.
Does ESET have ISO 27001 certification ?
According to Rankiteo,ESET is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of ESET
ESET operates primarily in the Software Development industry.
Number of Employees at ESET
ESET employs approximately 1,855 people worldwide.
Subsidiaries Owned by ESET
ESET presently has no subsidiaries across any sectors.
ESET’s LinkedIn Followers
ESET’s official LinkedIn profile has approximately 78,956 followers.
NAICS Classification of ESET
ESET is classified under the NAICS code 5112, which corresponds to Software Publishers.
ESET’s Presence on Crunchbase
Yes, ESET has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/eset.
ESET’s Presence on LinkedIn
Yes, ESET maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/eset.
Cybersecurity Incidents Involving ESET
As of December 07, 2025, Rankiteo reports that ESET has experienced 2 cybersecurity incidents.
Number of Peer and Competitor Companies
ESET has an estimated 27,335 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at ESET ?
Incident Types: The types of cybersecurity incidents that have occurred include Vulnerability and Breach.
Incident Details
Can you provide details on each incident ?
Title: Phishing Campaigns Targeting SMBs in Central and Eastern Europe
Description: In May 2024, significant phishing campaigns targeted SMBs in Central and Eastern European countries like Poland, Romania, and Italy, distributing malware families such as Agent Tesla, Formbook, and Remcos RAT. ESET researchers identified multiple waves of attacks exploiting compromised email accounts and company servers, resulting in over 21,000 users in Poland being impacted. Malicious emails were sent to businesses, with attachments containing ModiLoader for malware delivery. The sophistication of these campaigns indicates an increased cybersecurity threat level for SMBs, with data theft and system compromise as potential outcomes.
Date Detected: May 2024
Type: Phishing Campaign
Attack Vector: Phishing Emails
Motivation: Data TheftSystem Compromise
Title: ToddyCat Exploits ESET Vulnerability to Deliver TCESB Malware
Description: In an alarming security incident, a threat actor known as ToddyCat exploited a critical vulnerability in ESET's cybersecurity solution to deliver covert malware, identified as TCESB, to Windows devices. This breach was enabled by CVE-2024-11859, which allowed attackers to manipulate the library loading process of ESET's command-line scanner. By positioning a malicious version.dll file, the attackers were able to run their malware, thereby evading detection mechanisms. The impact of this incident could extend to various user groups, as the corrupted solution deployed stealth malware that could disrupt systems, potentially leading to data leaks, reputation damage or more severe consequences if the malware affected critical infrastructure or sensitive targets.
Type: Malware Delivery
Attack Vector: Library Loading Process Manipulation
Vulnerability Exploited: CVE-2024-11859
Threat Actor: ToddyCat
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.
How does the company identify the attack vectors used in incidents ?
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Compromised Email Accounts.
Impact of the Incidents
What was the impact of each incident ?
Incident : Phishing Campaign ESE001080824
Data Compromised: Unknown
Systems Affected: Email Accounts and Company Servers
Incident : Malware Delivery ESE939041025
Systems Affected: Windows devices
Operational Impact: System disruptionPotential data leaksReputation damage
Brand Reputation Impact: Reputation damage
Which entities were affected by each incident ?
Incident : Phishing Campaign ESE001080824
Entity Type: SMBs
Location: PolandRomaniaItaly
Customers Affected: 21000
Incident : Malware Delivery ESE939041025
Entity Name: ESET
Entity Type: Cybersecurity Company
Industry: Cybersecurity
References
Where can I find more information about each incident ?
Incident : Phishing Campaign ESE001080824
Source: ESET Researchers
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: ESET Researchers.
Initial Access Broker
How did the initial access broker gain entry for each incident ?
Incident : Phishing Campaign ESE001080824
Entry Point: Compromised Email Accounts
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 ToddyCat.
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on May 2024.
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 was Unknown.
What was the most significant system affected in an incident ?
Most Significant System Affected: The most significant system affected in an incident was Windows devices.
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 was Unknown.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is ESET Researchers.
Initial Access Broker
What was the most recent entry point used by an initial access broker ?
Most Recent Entry Point: The most recent entry point used by an initial access broker was an Compromised Email Accounts.
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Latest Global CVEs (Not Company-Specific)
Description
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the response using this parameter. This vulnerability is fixed in 1.10.4.
Risk Information
cvss3
Base: 3.7
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Description
Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. An attacker-controlled origin can therefore obtain fresh access_token / refresh_token pairs for a victim session. Obtained tokens permit access to authenticated endpoints — including built-in code-execution functionality — allowing the attacker to execute arbitrary code and achieve full system compromise.
Risk Information
cvss4
Base: 9.4
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/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
Description
A vulnerability was detected in xerrors Yuxi-Know up to 0.4.0. This vulnerability affects the function OtherEmbedding.aencode of the file /src/models/embed.py. Performing manipulation of the argument health_url results in server-side request forgery. The attack can be initiated remotely. The exploit is now public and may be used. The patch is named 0ff771dc1933d5a6b78f804115e78a7d8625c3f3. To fix this issue, it is recommended to deploy a patch. The vendor responded with a vulnerability confirmation and a list of security measures they have established already (e.g. disabled URL parsing, disabled URL upload mode, removed URL-to-markdown conversion).
Risk Information
cvss2
Base: 5.8
Severity: LOW
AV:N/AC:L/Au:M/C:P/I:P/A:P
cvss3
Base: 4.7
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 5.1
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
A security vulnerability has been detected in Rarlab RAR App up to 7.11 Build 127 on Android. This affects an unknown part of the component com.rarlab.rar. Such manipulation leads to path traversal. It is possible to launch the attack remotely. Attacks of this nature are highly complex. It is indicated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 7.20 build 128 is able to mitigate this issue. You should upgrade the affected component. The vendor responded very professional: "This is the real vulnerability affecting RAR for Android only. WinRAR and Unix RAR versions are not affected. We already fixed it in RAR for Android 7.20 build 128 and we publicly mentioned it in that version changelog. (...) To avoid confusion among users, it would be useful if such disclosure emphasizes that it is RAR for Android only issue and WinRAR isn't affected."
Risk Information
cvss2
Base: 5.1
Severity: HIGH
AV:N/AC:H/Au:N/C:P/I:P/A:P
cvss3
Base: 5.0
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
cvss4
Base: 2.3
Severity: HIGH
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
A weakness has been identified in ZSPACE Q2C NAS up to 1.1.0210050. Affected by this issue is the function zfilev2_api.OpenSafe of the file /v2/file/safe/open of the component HTTP POST Request Handler. This manipulation of the argument safe_dir causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
Risk Information
cvss2
Base: 9.0
Severity: LOW
AV:N/AC:L/Au:S/C:C/I:C/A:C
cvss3
Base: 8.8
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cvss4
Base: 7.4
Severity: 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:P/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
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RapidWhat Do We Measure ?
Incident
Finding
Grade
Digital Assets
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.
These are some of the factors we use to calculate the overall score:
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.
