Cisco Webex Meetings vulnerabilities

3 CVEs affecting Cisco Webex Meetings, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-20219, published 2026-05-06.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-20184, published 2026-04-15. Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days. A vulnerability in the integration of single sign-on (SSO) with Control Hub in Cisco Webex Services could have allowed an unauthenticated, remote attacker to impersonate any user within the…
CVE-2026-20219, published 2026-05-06. Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability in the REST API of Cisco Slido could have allowed an authenticated, remote attacker to access the social profile data of other users or affect quiz and poll results. Cisco has…
CVE-2025-20215, published 2025-08-06. Medium severity, CVSS 5.4. EPSS: 0.1% chance of exploitation in the next 30 days. A vulnerability in the meeting-join functionality of Cisco Webex Meetings could have allowed an unauthenticated, network-proximate attacker to complete a meeting-join process in place of an intended…