Cisco Cisco Meraki MX Firmware

18 published vulnerabilities name this product.

As the CNAs write it in their CVE records (vendor and product); the versions are theirs.

CVEVulnerable versionsTitleSeverityPublishedEPSSExploitation
CVE-2026-7647216.2 ; 16.3 ; 16.4 ; …Cisco Meraki Security Hardening Release October 2026 - Improper Neutralization of Special Elements VulnerabilitiesHIGH 8.80.1 %
CVE-2026-7646716.2 ; 16.3 ; 16.4 ; …Cisco Meraki Software Hardening Release - Resource Lifetime Management VulnerabilitiesHIGH 7.50.3 %
CVE-2026-7647016.2 ; 16.3 ; 16.4 ; …Cisco Meraki Hardening Release - Incorrect Calculation VulnerabilitiesHIGH 8.80.2 %
CVE-2026-7646916.2 ; 16.3 ; 16.4 ; …Cisco Meraki Security Hardening Release: October 2026 Insufficient Control Flow Management VulnerabilitiesHIGH 7.40.1 %
CVE-2026-7646816.2 ; 16.3 ; 16.4 ; …Cisco Meraki Hardening Release - Input Validation VulnerabilitiesHIGH 8.20.2 %
CVE-2026-7646416.2 ; 16.3 ; 16.4 ; …Cisco Meraki Hardening Release October 2026 - Buffer Management VulnerabilitiesCRITICAL 9.60.2 %
CVE-2026-7646316.2 ; 16.3 ; 16.4 ; …Cisco Meraki Security Hardening Release: October 2026 - Improper Access Control VulnerabilitiesHIGH 8.80.1 %
CVE-2025-20271N/ACisco Meraki MX and Z Series AnyConnect VPN with Client Certificate Authentication Denial of Service VulnerabilityHIGH 8.60.5 %
CVE-2025-2021216.2 ; 16.3 ; 16.4 ; …A vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series devices could allow an authenticated, remoteHIGH 7.70.7 %
CVE-2019-1815N/ACisco Meraki MX67 and MX68 Sensitive Information Disclosure VulnerabilityHIGH 7.50.4 %
CVE-2024-20509-16-2 ; -16-3 ; -16-4 ; …A vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unMEDIUM 5.90.4 %
CVE-2024-20513N/AA vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unMEDIUM 5.80.5 %
CVE-2024-20502N/AA vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unHIGH 7.50.5 %
CVE-2024-20501N/AMultiple vulnerabilities in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could alHIGH 8.60.5 %
CVE-2024-20499N/AMultiple vulnerabilities in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could alHIGH 8.60.5 %
CVE-2024-20500N/AA vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unHIGH 7.50.6 %
CVE-2024-20498N/AMultiple vulnerabilities in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could alHIGH 8.60.5 %
CVE-2022-20933n/aCisco Meraki MX and Z3 Teleworker Gateway VPN Denial of Service VulnerabilityHIGH 8.61.1 %