Zoom Company Cyber Security Posture
zoom.usBring teams together, reimagine workspaces, engage new audiences, and delight your customers –– all on the Zoom platform you know and love. 💙 Zoomies help people stay connected so they can get more done together. We set out on a mission to make video communications frictionless and secure by building the world’s best video product for the enterprise, but we didn’t stop there. With products like AI Companion, Team Chat, Contact Center, Phone, Events, Rooms, Webinar, and more, we bring innovation to a wide variety of customers, from the conference room to the classroom, from doctor’s offices to financial institutions to government agencies, from global brands to small businesses. We do what we do because of our core value of Care: care for our community, our customers, our company, our teammates, and ourselves. Our global employees help our customers meet happier, communicate better, and create meaningful connections the world over. Zoomies are problem-solvers and self-starters, working hard to get results and moving quickly to design solutions with our customers and users in mind. Here, you’ll work across teams to dig deep into impactful projects that are changing the way people communicate, and find room to grow with opportunities to stretch your skills and advance your career in a diverse, inclusive environment. Learn more about careers at Zoom by visiting our careers site: https://careers.zoom.us/home
Zoom Company Details
zoom-video-communications
10882 employees
558418
541
IT Services and IT Consulting
zoom.us
Scan still pending
ZOO_1106018
In-progress
Zoom Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Zoom Global Score.png)
Zoom Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
Zoom Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Zoom | Breach | 80 | 4 | 04/2020 | ZOO115814222 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: The popularity of Zoom in pandemic made it the prime target of cybercriminals. The login details of over 5 lakh zoom users were breached and were found on the dark web for 1 penny each. The company asked its users to reset passwords to avoid any future mishappening. | |||||||
| Zoom | Data Leak | 85 | 4 | 04/2020 | ZOO1259291222 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: Zoom accounts became a victim of cyberattack. Over 500,000 Zoom accounts are being sold on the dark web. These credentials were gathered through credential stuffing attacks where threat actors attempt to log in to Zoom using accounts leaked in older data breaches. The purchased accounts include a victim's email address, password, personal meeting URL, and their HostKey. | |||||||
| Zoom | Vulnerability | 50 | 1 | 4/2025 | ZOO642040825 | Link | |
Rankiteo Explanation : Attack without any consequencesDescription: Zoom released updates for vulnerabilities across various platforms, including the most severe cross-site scripting flaw which could compromise user data integrity. The vulnerabilities, with medium to low CVSS scores, could be exploited to inject malicious scripts or cause denial of service. Zoom addressed the issues in their latest updates for an extensive range of applications including desktop, mobile, VDI clients, Zoom Rooms, and the Meeting SDK. | |||||||
Zoom Company Subsidiaries
Bring teams together, reimagine workspaces, engage new audiences, and delight your customers –– all on the Zoom platform you know and love. 💙 Zoomies help people stay connected so they can get more done together. We set out on a mission to make video communications frictionless and secure by building the world’s best video product for the enterprise, but we didn’t stop there. With products like AI Companion, Team Chat, Contact Center, Phone, Events, Rooms, Webinar, and more, we bring innovation to a wide variety of customers, from the conference room to the classroom, from doctor’s offices to financial institutions to government agencies, from global brands to small businesses. We do what we do because of our core value of Care: care for our community, our customers, our company, our teammates, and ourselves. Our global employees help our customers meet happier, communicate better, and create meaningful connections the world over. Zoomies are problem-solvers and self-starters, working hard to get results and moving quickly to design solutions with our customers and users in mind. Here, you’ll work across teams to dig deep into impactful projects that are changing the way people communicate, and find room to grow with opportunities to stretch your skills and advance your career in a diverse, inclusive environment. Learn more about careers at Zoom by visiting our careers site: https://careers.zoom.us/home
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Zoom Cyber Security News
Zoom App Vulnerability Let Attackers Execute Remote Code
Zoom recently disclosed multiple vulnerabilities affecting its suite of applications, including a critical flaw that could allow attackers to ...
BlueNoroff Deepfake Zoom Scam Hits Crypto Employee with macOS Backdoor Malware
The attack chain is designed to entice victims into joining the bogus Zoom call and coax them to download a malicious payload that masquerades ...
WARNING❗️Hackers Exploit Zoom ‘Remote Control’ Feature Allowing System Access
The hacking group known as Elusive Comet targets the cryptocurrency users in sophisticated social engineering tactics that abuse Zoom's remote ...
The Zoom attack you didn’t see coming
“The attackers refused to communicate via email and directed scheduling through Calendly pages that clearly weren't official Bloomberg ...
A major cybersecurity vendor now has its own "AI brain" that can keep hackers out
Cybersecurity vendors enter their AI brain era · It can hold onto institutional knowledge about attacks and weak points that might get lost ...
Beware of Fake Zoom Client Downloads Granting Attackers Access to Your Computer
Clicking the “Join” button redirects the user to a non-malicious HTML page that prompts them to install the latest Zoom client. This social ...
Pinch A Dollar, Compromise A Terabyte
By Richard H. Levey. The weakest elements of a nonprofit's cybersecurity defense drank coffee in the breakroom this morning.
Phishing Campaign Masquerades as Zoom Meeting Invites to Capture Login Credentials
A sophisticated phishing campaign is currently targeting corporate users by mimicking urgent Zoom meeting invitations from colleagues, ...
Zoom Fixes High-Risk Flaw in Latest Update
This type of bug occurs when there's a delay between a system checking if an action is safe and performing it. During that short window, ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Zoom CyberSecurity History Information
How many cyber incidents has Zoom faced?
Total Incidents: According to Rankiteo, Zoom has faced 3 incidents in the past.
What types of cybersecurity incidents have occurred at Zoom?
Incident Types: The types of cybersecurity incidents that have occurred incidents Breach, Vulnerability and Data Leak.
How does Zoom detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through remediation measures with Released updates for various platforms and containment measures with Password Reset and communication strategy with Public Advisory.
Incident Details
Can you provide details on each incident?
Incident : Vulnerability
Title: Zoom Cross-Site Scripting Vulnerability
Description: Zoom released updates for vulnerabilities across various platforms, including the most severe cross-site scripting flaw which could compromise user data integrity. The vulnerabilities, with medium to low CVSS scores, could be exploited to inject malicious scripts or cause denial of service. Zoom addressed the issues in their latest updates for an extensive range of applications including desktop, mobile, VDI clients, Zoom Rooms, and the Meeting SDK.
Type: Vulnerability
Attack Vector: Cross-Site Scripting (XSS)
Vulnerability Exploited: Cross-Site Scripting (XSS)
Motivation: Inject malicious scripts, Cause denial of service
Incident : Data Breach
Title: Zoom Accounts Data Breach
Description: Zoom accounts became a victim of cyberattack. Over 500,000 Zoom accounts are being sold on the dark web. These credentials were gathered through credential stuffing attacks where threat actors attempt to log in to Zoom using accounts leaked in older data breaches. The purchased accounts include a victim's email address, password, personal meeting URL, and their HostKey.
Type: Data Breach
Attack Vector: Credential Stuffing
Vulnerability Exploited: Reused credentials from older data breaches
Motivation: Financial gain by selling accounts on the dark web
Incident : Data Breach
Title: Zoom User Login Data Breach
Description: The popularity of Zoom during the pandemic made it a prime target of cybercriminals. The login details of over 500,000 Zoom users were breached and found on the dark web for 1 penny each. The company asked its users to reset passwords to avoid any future incidents.
Type: Data Breach
Motivation: Financial Gain
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 : Vulnerability ZOO642040825
Data Compromised: User data integrity
Systems Affected: Desktop, Mobile, VDI clients, Zoom Rooms, Meeting SDK
Incident : Data Breach ZOO1259291222
Data Compromised: Email address, Password, Personal meeting URL, HostKey
Incident : Data Breach ZOO115814222
Data Compromised: Login Details
Brand Reputation Impact: Significant
Identity Theft Risk: High
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are User data integrity, Email address, Password, Personal meeting URL, HostKey and Login Details.
Which entities were affected by each incident?
Incident : Data Breach ZOO1259291222
Entity Type: Company
Industry: Technology
Customers Affected: 500000
Incident : Data Breach ZOO115814222
Entity Type: Company
Industry: Technology
Customers Affected: 500000
Response to the Incidents
What measures were taken in response to each incident?
Incident : Vulnerability ZOO642040825
Remediation Measures: Released updates for various platforms
Incident : Data Breach ZOO115814222
Containment Measures: Password Reset
Communication Strategy: Public Advisory
Data Breach Information
What type of data was compromised in each breach?
Incident : Vulnerability ZOO642040825
Type of Data Compromised: User data integrity
Incident : Data Breach ZOO1259291222
Type of Data Compromised: Email address, Password, Personal meeting URL, HostKey
Number of Records Exposed: 500000
Data Exfiltration: True
Personally Identifiable Information: True
Incident : Data Breach ZOO115814222
Type of Data Compromised: Login Details
Number of Records Exposed: 500000
Sensitivity of Data: High
What measures does the company take to prevent data exfiltration?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Released updates for various platforms.
How does the company handle incidents involving personally identifiable information (PII)?
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through was Password Reset.
Investigation Status
How does the company communicate the status of incident investigations to stakeholders?
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through was Public Advisory.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident?
Incident : Data Breach ZOO115814222
Customer Advisories: Password Reset Recommendation
What advisories does the company provide to stakeholders and customers following an incident?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Password Reset Recommendation.
Initial Access Broker
How did the initial access broker gain entry for each incident?
Incident : Data Breach ZOO1259291222
Incident : Data Breach ZOO115814222
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident?
Incident : Vulnerability ZOO642040825
Root Causes: None
Corrective Actions: Released updates for various platforms
Incident : Data Breach ZOO1259291222
Root Causes: Reused credentials from older data breaches
What corrective actions has the company taken based on post-incident analysis?
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: Released updates for various platforms.
Additional Questions
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 User data integrity, Email address, Password, Personal meeting URL, HostKey and Login Details.
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident were Desktop, Mobile, VDI clients, Zoom Rooms, Meeting SDK.
Response to the Incidents
What containment measures were taken in the most recent incident?
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was Password Reset.
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 User data integrity, Email address, Password, Personal meeting URL, HostKey and Login Details.
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 1.0K.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued?
Most Recent Customer Advisory: The most recent customer advisory issued was was an Password Reset Recommendation.
What Do We Measure?
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:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
