Cisco releases Expressway Series hardening update fixing eight internally found vulnerabilities (CVE-2026-76490 to -76497)
Cisco published a security hardening release for the Cisco Expressway Series (Expressway-C core and Expressway-E edge devices) addressing multiple vulnerabilities found during an internal security review. Cisco states the flaws were discovered in internal testing and are not known to be actively exploited. The issues are grouped by CWE cl…