How many CVEs does Zoom have?

Zoom has 246 published CVE records since 2004, including 77 in the last two years.

How many Zoom CVEs are in CISA KEV?

None of Zoom's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which Zoom products have the most CVEs?

The Zoom products with the most published CVEs are rooms, meeting_software_development_kit, workplace_desktop, Zoom, workplace virtual desktop infrastructure.

What are the most common weakness types in Zoom CVEs?

Zoom's CVEs most often map to these CWE weakness types: CWE-426 (Untrusted Search Path), CWE-20 (Improper Input Validation), CWE-347 (Improper Verification of Cryptographic Signature), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')).

Are there public exploits for Zoom vulnerabilities?

Yes — 8 of Zoom's CVEs have a known public exploit.

How many critical Zoom vulnerabilities are there?

Zoom has 24 critical and 131 high-severity CVEs.

What is the average severity of Zoom CVEs?

The average CVSS base score across Zoom's scored CVEs is 7.3.

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246 CVEs

Zoom Vulnerabilities

Name: Zoom vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Zoom.

246

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

8

Public exploits

PoC or exploit code

7.3

Avg CVSS

2004–2026

Overview

Zoom has 246 published CVE records since 2004, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 8 have a known public exploit. The average CVSS base score across scored CVEs is 7.3.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Zoom products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on Zoom's vulnerability posture, as a share of its 246 published CVEs.

Average CVSS: 7.3
Critical / high: 63%
Actively exploited (KEV): 0%
Public exploit available: 3%
Patch available: 93%

Severity and exploitation

How the CVSS severity of Zoom's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical24

High131

Medium85

Low6

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Zoom's CVEs are currently listed in CISA's KEV catalog.

Public exploits

8

8 of Zoom's CVEs have a known public exploit available.

Most affected products

The Zoom products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in Zoom CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Zoom CVE records.

Disclosure activity by year

How many Zoom CVEs were published each year.

2019

3

2020

9

2021

22

2022

29

2023

62

2024

39

2025

61

2026

16

Latest Zoom CVEs

The most recently disclosed vulnerabilities affecting Zoom.

Zoom Workplace VDI Plugin for Windows - Improper Input Validation
CWE-20
Critical · CVSS 9.8
EPSS 0.5%2026-07-16
Zoom Workplace VDI Plugin for Windows - Improper Input Validation
CWE-20
High · CVSS 7.8
EPSS 0.1%2026-07-16
Zoom Clients for Windows - Race Condition
CWE-367
High · CVSS 7.0
EPSS 0.1%2026-07-16
High vulnerability · 2026-07-16
CWE-20
High · CVSS 7.8
EPSS 0.2%2026-07-16
High vulnerability · 2026-06-12
CWE-939
High · CVSS 8.1
EPSS 0.2%2026-06-12
Critical vulnerability · 2026-06-12
CWE-939
Critical · CVSS 9.8
EPSS 0.2%2026-06-12
High vulnerability · 2026-06-12
CWE-345
High · CVSS 7.8
EPSS 0.1%2026-06-12
High vulnerability · 2026-05-13
CWE-426
High · CVSS 7.8
EPSS 0.1%2026-05-13
High vulnerability · 2026-05-13
CWE-73
High · CVSS 7.8
EPSS 0.1%2026-05-13
Medium vulnerability · 2026-05-13
CWE-693
Medium · CVSS 4.3
EPSS 0.1%2026-05-13
Critical vulnerability · 2026-03-11
CWE-73
Critical · CVSS 9.8
EPSS 0.3%2026-03-11
Zoom Clients for Windows - Improper Privilege Management
CWE-269
High · CVSS 7.8
EPSS 0.1%2026-03-11

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Frequently asked questions

Common questions about Zoom vulnerabilities.

How many CVEs does Zoom have?: Zoom has 246 published CVE records since 2004, including 77 in the last two years.
How many Zoom CVEs are in CISA KEV?: None of Zoom's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which Zoom products have the most CVEs?: The Zoom products with the most published CVEs are rooms, meeting_software_development_kit, workplace_desktop, Zoom, workplace virtual desktop infrastructure.
What are the most common weakness types in Zoom CVEs?: Zoom's CVEs most often map to these CWE weakness types: CWE-426 (Untrusted Search Path), CWE-20 (Improper Input Validation), CWE-347 (Improper Verification of Cryptographic Signature), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')).
Are there public exploits for Zoom vulnerabilities?: Yes — 8 of Zoom's CVEs have a known public exploit.
How many critical Zoom vulnerabilities are there?: Zoom has 24 critical and 131 high-severity CVEs.
What is the average severity of Zoom CVEs?: The average CVSS base score across Zoom's scored CVEs is 7.3.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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