Cisco Expressway Series Security Hardening Release: October 2026
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A security hardening release for Cisco Expressway Series addresses multiple internally discovered vulnerabilities not known to be actively exploited.
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As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching and streamline the disclosure process, Cisco has grouped the