Webex teams

This hub aggregates every CVE we track for Webex teams, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 15 most recently published vulnerabilities affecting Webex teams.

• CVE-2025-20236Cisco Webex App Client-Side Remote Code Execution Vulnerability8.8Apr 16, 2025
• CVE-2020-26067Cisco Webex Teams Web Interface Cross-Site Scripting Vulnerability5.4Nov 18, 2024
• CVE-2024-20396A vulnerability in the protocol handlers of Cisco Webex App could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability exists because the affecte...5.3Jul 17, 2024
• CVE-2024-20395A vulnerability in the media retrieval functionality of Cisco Webex App could allow an unauthenticated, adjacent attacker to gain access to sensitive session information. This vulnerability is d...6.4Jul 17, 2024
• CVE-2023-20104Cisco Webex App for Web Cross-Site Scripting Vulnerability6.1Mar 3, 2023
• CVE-2022-20863Cisco Webex Meetings App Character Interface Manipulation Vulnerability4.3Sep 8, 2022
• CVE-2021-1536Cisco Webex Meetings, Webex Network Recording Player, and Webex Teams DLL Injection Vulnerability4.8Jun 4, 2021
• CVE-2021-1502Cisco Webex Network Recording Player and Webex Player Memory Corruption Vulnerability7.8Jun 4, 2021
• CVE-2021-1242Cisco Webex Teams Shared File Manipulation Vulnerability4.3Jan 13, 2021
• CVE-2020-3535Cisco Webex Teams Client for Windows DLL Hijacking Vulnerability7.8Oct 8, 2020
• CVE-2020-3541Cisco Webex Meetings Client for Windows, Webex Meetings Desktop App, and Webex Teams Information Disclosure Vulnerability4.4Sep 4, 2020
• CVE-2020-3155Cisco Intelligent Proximity SSL Certificate Validation Vulnerability7.4Mar 4, 2020
• CVE-2020-3131Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability6.5Jan 26, 2020
• CVE-2019-16001Cisco Webex Teams for Windows DLL Hijacking Vulnerability5.3Nov 26, 2019
• CVE-2019-1939Cisco Webex Teams Logging Feature Command Execution Vulnerability8.8Sep 5, 2019