What’s Vulnerable › Products

Cisco Webex Meetings vulnerabilities

72 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 12 published in the last 12 months.

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Latest Cisco Webex Meetings vulnerabilities

• CVE-2026-20233 — Cisco Webex Meetings Cross-Site Scripting Vulnerability (CVSS 6.1)
• CVE-2026-20219 — (CVSS 5.4)
• CVE-2026-20184 — Cisco Webex Meetings Certificate Validation Vulnerability (CVSS 9.8)
• CVE-2025-20328 — (CVSS 5.4)
• CVE-2025-20291 — (CVSS 6.1)
• CVE-2025-20215 — Cisco Webex Meeting Client Join Certificate Validation Vulnerability (CVSS 5.4)
• CVE-2025-20255 — (CVSS 4.3)
• CVE-2025-20250 — (CVSS 6.1)
• CVE-2025-20247 — (CVSS 6.1)
• CVE-2025-20246 — (CVSS 6.1)
• CVE-2021-1410 — Cisco Webex Meetings Unauthorized Distribution List Update Vulnerability (CVSS 4.3)
• CVE-2022-20654 — Cisco Webex Meetings Cross-Site Scripting Vulnerability (CVSS 6.1)
• CVE-2023-20180 — (CVSS 4.3)
• CVE-2023-20133 — (CVSS 5.4)
• CVE-2023-20134 — Cisco Webex Meetings Web UI Vulnerabilities (CVSS 6.5)
• CVE-2023-20132 — Cisco Webex Meetings Web UI Vulnerabilities (CVSS 5.4)
• CVE-2022-20852 — Cisco Webex Meetings Web Interface Vulnerabilities (CVSS 6.5)
• CVE-2022-20820 — Cisco Webex Meetings Web Interface Vulnerabilities (CVSS 5.4)
• CVE-2022-20778 — Cisco Webex Meetings Cross-Site Scripting Vulnerability (CVSS 6.1)
• CVE-2021-40128 — Cisco Webex Meetings Email Content Injection Vulnerability (CVSS 5.3)
• CVE-2021-34743 — Cisco Webex Software Application Authorization Bypass Vulnerability (CVSS 7.1)
• CVE-2021-1544 — Cisco Webex Meetings Client Software Logging Information Disclosure Vulnerability (CVSS 5.5)
• CVE-2021-1467 — Cisco Webex Meetings for Android Avatar Modification Vulnerability (CVSS 4.3)
• CVE-2021-1420 — Cisco Webex Meetings HTML Injection Vulnerability (CVSS 4.7)
• CVE-2021-1372 — Cisco Webex Meetings Desktop App and Webex Productivity Tools for Windows Shared Memory Information Disclosure Vulnerability (CVSS 5.5)