
Zoom Company Cyber Security Posture
www.zoom.comBring teams together, reimagine workspaces, engage new audiences, and delight your customers โโ all on the Zoom AI-first work platform you know and love. ๐ 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 worldโs best video product for the enterprise, but we didnโt stop there. With products like AI Companion, Team Chat, Contact Center, Phone, Events, Rooms, Webinar, Contact Center and more, we bring innovation to a wide variety of customers, from the conference room to the classroom, from doctorโs 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 find room to grow with opportunities to stretch your skills and advance your career in a collaborative, growth-focused environment. Learn more about careers at Zoom by visiting our careers site: https://careers.zoom.us/home
Zoom Company Details
zoom
11511 employees
609070.0
541
IT Services and IT Consulting
www.zoom.com
Scan still pending
ZOO_2866788
In-progress

Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.

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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 | Vulnerability | 25 | 7/2025 | ZOO619070925 | Link | ||
Rankiteo Explanation : Attack without any consequences: Attack in which data is not compromisedDescription: Recently, two vulnerabilities were discovered in specific Zoom Clients for Windows, which could enable attackers to launch Denial of Service (DoS) attacks. These flaws, tracked under CVE-2025-49464 and CVE-2025-46789, were reported by security researcher fre3dm4n and carry a Medium severity rating with a CVSS score of 6.5 each. The vulnerabilities stem from a classic buffer overflow issue in the affected Zoom products. This flaw could enable an authorized user with network access to exploit the system, causing a DoS condition that disrupts service availability. The CVSS vector string for both issues indicates a high impact on availability, though confidentiality and integrity remain unaffected. The potential for disruption is significant for organizations relying on Zoom for communication. The vulnerabilities impact multiple Zoom products for Windows, with slight variations in affected versions between the two CVEs. |
Zoom Company Subsidiaries

Bring teams together, reimagine workspaces, engage new audiences, and delight your customers โโ all on the Zoom AI-first work platform you know and love. ๐ 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 worldโs best video product for the enterprise, but we didnโt stop there. With products like AI Companion, Team Chat, Contact Center, Phone, Events, Rooms, Webinar, Contact Center and more, we bring innovation to a wide variety of customers, from the conference room to the classroom, from doctorโs 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 find room to grow with opportunities to stretch your skills and advance your career in a collaborative, growth-focused 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 toย ...
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 masqueradesย ...
WARNINGโ๏ธHackers Exploit Zoom โRemote Controlโ Feature Allowing System Access
The hacking group known as Elusive Comet targets the cryptocurrency users in sophisticated social engineering tactics that abuse Zoom's remoteย ...
The Zoom attack you didnโt see coming
โThe attackers refused to communicate via email and directed scheduling through Calendly pages that clearly weren't official Bloombergย ...
A major cybersecurity vendor now has its own "AI brain" that can keep hackers out
Cybersecurity vendors enter their AI brain era ยท It can hold onto institutional knowledge about attacks and weak points that might get lostย ...
Beware of Fake Zoom Client Downloads Granting Attackers Access to Your Computer
Clicking the โJoinโ button redirects the user to a non-malicious HTML page that prompts them to install the latest Zoom client. This socialย ...
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,ย ...
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,ย ...

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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 1 incident in the past.
What types of cybersecurity incidents have occurred at Zoom?
Incident Types: The types of cybersecurity incidents that have occurred incident Vulnerability.
How does Zoom detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through remediation measures with Apply the latest patches.
Incident Details
Can you provide details on each incident?

Incident : Vulnerability Exploitation
Title: Zoom Client Vulnerabilities Enable DoS Attacks
Description: Two vulnerabilities (CVE-2025-49464 and CVE-2025-46789) discovered in Zoom Clients for Windows can enable attackers to launch Denial of Service (DoS) attacks.
Type: Vulnerability Exploitation
Attack Vector: Buffer Overflow
Vulnerability Exploited: CVE-2025-49464, CVE-2025-46789
Motivation: Disruption of Service
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 Vulnerability.
Impact of the Incidents
What was the impact of each incident?

Incident : Vulnerability Exploitation ZOO619070925
Systems Affected: Zoom Workplace for Windows, Zoom Workplace VDI for Windows, Zoom Rooms for Windows, Zoom Rooms Controller for Windows, Zoom Meeting SDK for Windows
Operational Impact: Disruption of Communication Services
Which entities were affected by each incident?

Incident : Vulnerability Exploitation ZOO619070925
Entity Type: Software Company
Industry: Communication Technology
Response to the Incidents
What measures were taken in response to each incident?

Incident : Vulnerability Exploitation ZOO619070925
Remediation Measures: Apply the latest patches
Data Breach Information
What measures does the company take to prevent data exfiltration?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Apply the latest patches.
Lessons Learned and Recommendations
What lessons were learned from each incident?

Incident : Vulnerability Exploitation ZOO619070925
Lessons Learned: Ensuring that software is up to date is critical in safeguarding against potential exploits.
What recommendations were made to prevent future incidents?

Incident : Vulnerability Exploitation ZOO619070925
Recommendations: Stay vigilant about software updates to protect against buffer overflow issues.
What are the key lessons learned from past incidents?
Key Lessons Learned: The key lessons learned from past incidents are Ensuring that software is up to date is critical in safeguarding against potential exploits.
What recommendations has the company implemented to improve cybersecurity?
Implemented Recommendations: The company has implemented the following recommendations to improve cybersecurity: Stay vigilant about software updates to protect against buffer overflow issues..
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident?

Incident : Vulnerability Exploitation ZOO619070925
Root Causes: Buffer overflow in Zoom products
Corrective Actions: Apply patches to affected Zoom products
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: Apply patches to affected Zoom products.
Additional Questions
Impact of the Incidents
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident were Zoom Workplace for Windows, Zoom Workplace VDI for Windows, Zoom Rooms for Windows, Zoom Rooms Controller for Windows, Zoom Meeting SDK for Windows.
Lessons Learned and Recommendations
What was the most significant lesson learned from past incidents?
Most Significant Lesson Learned: The most significant lesson learned from past incidents was Ensuring that software is up to date is critical in safeguarding against potential exploits.
What was the most significant recommendation implemented to improve cybersecurity?
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was Stay vigilant about software updates to protect against buffer overflow issues..
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.
