Cisco Meraki Security Hardening Release: October 2026

Cisco has issued software hardening releases for Cisco Meraki following a comprehensive internal security review. These updates address multiple internally discovered vulnerabilities identified during testing, which are not known to be actively exploited. To streamline the patching process, Cisco grouped these issues by Common Weakness Enumeration (CWE) and assigned a single Common Vulnerabilities and Exposures (CVE ID) to each group. Software updates are now available to resolve these identified security vulnerabilities for all affected customers.