Cisco Webex vulnerabilities

• cisco webex app, webex web app +1 more A vulnerability in the browser-based version of Cisco Webex App could have allowed an... CVE-2026-20178 4.3 MediumJune 17, 2026
• cisco webex meetings Cisco Webex Meetings Cross-Site Scripting Vulnerability CVE-2026-20233 6.1 MediumJune 3, 2026
• cisco slido, webex meetings +1 more A vulnerability in the REST API of Cisco Slido could have allowed an authenticated, remote... CVE-2026-20219 5.4 MediumMay 6, 2026
• cisco webex contact center A vulnerability in the Desktop Agent functionality of Cisco Webex Contact Center could have... CVE-2026-20170 6.1 MediumApril 15, 2026
• cisco webex meetings Cisco Webex Meetings Certificate Validation Vulnerability CVE-2026-20184 9.8 CriticalApril 15, 2026
• cisco webex, webex meetings +1 more A vulnerability in Cisco Webex could have allowed an unauthenticated, remote attacker to conduct... CVE-2026-20149 6.1 MediumMarch 4, 2026
• cisco webex meetings A vulnerability in the user profile component of Cisco Webex Meetings could have allowed an... CVE-2025-20328 5.4 MediumSeptember 3, 2025
• cisco webex meetings A vulnerability in Cisco Webex Meetings could have allowed an unauthenticated, remote attacker to... CVE-2025-20291 4.3 MediumSeptember 3, 2025
• cisco webex meetings Cisco Webex Meeting Client Join Certificate Validation Vulnerability CVE-2025-20215 5.4 MediumAugust 6, 2025
• cisco webex meetings A vulnerability in Cisco Webex could allow an unauthenticated, remote attacker to conduct a cross... CVE-2025-20250 6.1 MediumMay 21, 2025
• cisco webex meetings A vulnerability in Cisco Webex could allow an unauthenticated, remote attacker to conduct a cross... CVE-2025-20247 6.1 MediumMay 21, 2025
• cisco webex meetings A vulnerability in Cisco Webex could allow an unauthenticated, remote attacker to conduct a cross... CVE-2025-20246 6.1 MediumMay 21, 2025
• cisco webex meetings A vulnerability in client join services of Cisco Webex Meetings could allow an unauthenticated,... CVE-2025-20255 4.3 MediumMay 21, 2025
• cisco webex teams Cisco Webex App Client-Side Remote Code Execution Vulnerability CVE-2025-20236 8.8 HighApril 16, 2025
• cisco webex teams Cisco Webex Teams Web Interface Cross-Site Scripting Vulnerability CVE-2020-26067 5.4 MediumNovember 18, 2024
• cisco webex meetings Cisco Webex Meetings Unauthorized Distribution List Update Vulnerability CVE-2021-1410 4.3 MediumNovember 18, 2024
• cisco webex meetings Cisco Webex Meetings Cross-Site Scripting Vulnerability CVE-2022-20654 6.1 MediumNovember 15, 2024
• cisco webex teams A vulnerability in the protocol handlers of Cisco Webex App could allow an unauthenticated,... CVE-2024-20396 5.3 MediumJuly 17, 2024
• cisco webex teams A vulnerability in the media retrieval functionality of Cisco Webex App could allow an... CVE-2024-20395 6.4 MediumJuly 17, 2024
• cisco webex meetings A vulnerability in the web interface of Cisco Webex Meetings could allow an unauthenticated,... CVE-2023-20180 4.3 MediumJuly 7, 2023
• cisco webex meetings A vulnerability in the web interface of Cisco Webex Meetings could allow an authenticated, remote... CVE-2023-20133 5.4 MediumJuly 7, 2023
• cisco webex meetings Cisco Webex Meetings Web UI Vulnerabilities CVE-2023-20134 5.4 MediumApril 5, 2023
• cisco webex meetings Cisco Webex Meetings Web UI Vulnerabilities CVE-2023-20132 5.4 MediumApril 5, 2023
• cisco webex teams Cisco Webex App for Web Cross-Site Scripting Vulnerability CVE-2023-20104 6.1 MediumMarch 3, 2023
• cisco webex room phone, sip ip phone software, webex room phone firmware +1 more +3 more A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco Webex Room Phone and... CVE-2023-20047 6.5 MediumJanuary 19, 2023
• cisco webex teams, webex meetings desktop app +1 more Cisco Webex Meetings App Character Interface Manipulation Vulnerability CVE-2022-20863 4.3 MediumSeptember 8, 2022
• cisco webex meetings Cisco Webex Meetings Web Interface Vulnerabilities CVE-2022-20820 5.4 MediumAugust 10, 2022
• cisco webex meetings Cisco Webex Meetings Web Interface Vulnerabilities CVE-2022-20852 5.4 MediumAugust 10, 2022
• cisco webex meetings Cisco Webex Meetings Cross-Site Scripting Vulnerability CVE-2022-20778 6.1 MediumApril 21, 2022
• cisco webex meetings, webex meetings online +1 more Cisco Webex Meetings Java Deserialization Vulnerability CVE-2022-20763 5.4 MediumApril 6, 2022
• apache log4j, log4j2, apple xcode +141 more +143 more Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints CVE-2021-44228 In KEVPublic exploitFix available EPSS 100.0% 10.0 CriticalDecember 10, 2021
• cisco webex video mesh, collaboration meeting rooms +1 more Cisco Webex Video Mesh Arbitrary Site Redirection Vulnerability CVE-2021-1500 5.4 MediumNovember 4, 2021
• cisco webex video mesh, collaboration meeting rooms +1 more Cisco Webex Video Mesh Cross-Site Scripting Vulnerability CVE-2021-40115 6.1 MediumNovember 4, 2021
• cisco webex meetings Cisco Webex Meetings Email Content Injection Vulnerability CVE-2021-40128 5.3 MediumNovember 4, 2021
• cisco webex meetings Cisco Webex Software Application Authorization Bypass Vulnerability CVE-2021-34743 4.3 MediumOctober 21, 2021
• cisco webex meetings Cisco Webex Meetings Client Software Logging Information Disclosure Vulnerability CVE-2021-1544 5.5 MediumJune 4, 2021
• cisco webex teams, webex meetings desktop, webex meetings server +2 more +4 more Cisco Webex Meetings, Webex Network Recording Player, and Webex Teams DLL Injection Vulnerability CVE-2021-1536 4.8 MediumJune 4, 2021
• cisco webex player, webex meetings +1 more Cisco Webex Player Memory Corruption Vulnerability CVE-2021-1527 5.3 MediumJune 4, 2021
• cisco webex player, webex meetings +1 more Cisco Webex Player Memory Corruption Vulnerability CVE-2021-1526 7.8 HighJune 4, 2021
• cisco webex meetings server, webex meetings online +1 more Cisco Webex Meetings and Webex Meetings Server File Redirect Vulnerability CVE-2021-1525 4.7 MediumJune 4, 2021
• cisco webex meetings server, webex meetings online +1 more Cisco Webex Meetings and Webex Meetings Server Multimedia Sharing Security Bypass Vulnerability CVE-2021-1517 5.0 MediumJune 4, 2021
• cisco webex player, webex meetings, webex meetings server +2 more Cisco Webex Network Recording Player and Webex Player Memory Corruption Vulnerability CVE-2021-1503 7.8 HighJune 4, 2021
• cisco webex network recording player, webex meetings, webex meetings desktop +3 more +5 more Cisco Webex Network Recording Player and Webex Player Memory Corruption Vulnerability CVE-2021-1502 7.8 HighJune 4, 2021
• alfa awus036h firmware, cisco ip conference phone 8832 firmware, ip phone 6861 firmware +115 more +117 more An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi... CVE-2020-26141 Fix available 6.5 MediumMay 11, 2021
• alfa awus036h firmware, arista c-100 firmware, c-110 firmware +214 more +216 more An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The WEP, WPA,... CVE-2020-26140 Fix available 6.5 MediumMay 11, 2021
• netbsd, arista c-100 firmware, c-110 firmware +199 more +201 more An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames... CVE-2020-26139 Fix available 5.3 MediumMay 11, 2021
• ieee 802.11, arista c-100 firmware, c-110 firmware +217 more +219 more The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired... CVE-2020-24588 Fix available 3.5 LowMay 11, 2021
• ieee 802.11, arista c-100 firmware, c-110 firmware +165 more +167 more The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired... CVE-2020-24587 Fix available 2.6 LowMay 11, 2021
• cisco webex meetings Cisco Webex Meetings for Android Avatar Modification Vulnerability CVE-2021-1467 4.3 MediumApril 8, 2021
• cisco webex meetings Cisco Webex Meetings HTML Injection Vulnerability CVE-2021-1420 4.7 MediumApril 8, 2021
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